2024 How to find the hypotenuse of a triangle

The diagonal of a square becomes hypotenuse of a right triangle and the other two sides become the base and the height of the 45-45-90 triangle. Let side 1 and side 2 of an isosceles-right be x. We can calculate the hypotenuse of a 45-45-90 right triangle applying the Pythagoras formula a 2 + b 2 = c 2, where a = side 1, b = side 2, …The Lesson The sine function relates a given angle to the opposite side and hypotenuse of a right triangle.The length of the hypotenuse is given by the formula below: In this formula, θ is an angle of a right triangle, the opposite is the length of the side opposite the angle and the hypotenuse is the length of longest side. The image below shows what we mean:AboutTranscript. To find the value of a base (x) in an isosceles triangle, first split the triangle into two congruent right triangles by drawing an altitude. Then, use the Pythagorean theorem to create an equation involving x. Finally, solve the equation to find the unknown base, x. Nov 11, 2019 · In this video I will cover how to evaluate the six trigonometric functions given a right triangle.We will find the missing side of the triangle using Pythago... Indices Commodities Currencies Stocks1 day ago · The hypotenuse of a right triangle is the triangle's longest side, i.e., the side opposite the right angle. The word derives from the Greek hypo- ("under") and teinein ("to stretch"). The length of the hypotenuse of a right triangle can be found using the Pythagorean theorem. Lengths of the hypotenuse, adjacent side, and opposite side appear in the definition of trigonometric functions, most ... Jan 18, 2024 · When the hypotenuse of a 30 60 90 triangle has length c, you can find the legs as follows: Divide the length of the hypotenuse by 2. Multiply the result of Step 1 by √3, i.e., by about 1.73. The number you've got in Step 1 is the shorter leg of your triangle. The number you've got in Step 2 is the longer leg. The length of the adjacent of a right triangle with an angle of 60° and a hypotenuse of 5 cm is 2.5 cm. Remembering the Formula Often, the hardest part of finding the unknown angle is remembering which formula to use. Whenever you have a right triangle where you know one side and one angle and have to find an unknown side...The Pythagorean Theorem holds that, in a right triangle, the square of the hypotenuse equals the sum of the squares of the other two sides. That is, where is the hypotenuse and and are the other two sides. Here, corresponds to , and, since this is a triangle, the length of equals the length of , so we know that .Learn how to find the hypotenuse of a right-angled triangle using the Pythagoras theorem and the formula for the square root of the sum of the squares of the base and perpendicular. Also, find out the altitude of the hypotenuse and the Pythagoras theorem for right triangles. The side opposite the right angle is called the hypotenuse, and the other two are called the sides or legs of the triangle. The hypotenuse will always be the longest of the three sides.Solve the Hypotenuse using One Side and the Opposite Angle: If you already know one side and the opposite angle of a right triangle, then an online calculator uses the following formula to solve the hypotenuse of right triangle: Hypotenuse (c) = a / sin (a) Where hypotenuse is equal to the side “a” divided by the sin of the opposite angle α. Find radius of fixed length arc of a circle in a bounding box when the circle intersects the edge of the bounding box 2 How to calculate the centre of a circle given two points and the equation of a line going through the centre?Jan 18, 2024 · When the hypotenuse of a 30 60 90 triangle has length c, you can find the legs as follows: Divide the length of the hypotenuse by 2. Multiply the result of Step 1 by √3, i.e., by about 1.73. The number you've got in Step 1 is the shorter leg of your triangle. The number you've got in Step 2 is the longer leg. $\begingroup$ Also, note that with the triangle lengths available, regardless of it being any specific type of triangle, you didn't need to determine the height. Instead, you could have directly solved the problem using these values in Heron's formula.I just saw you added the question itself. In your case, you could have also used the Pythagorean …AboutTranscript. The Pythagorean theorem is a cornerstone of math that helps us find the missing side length of a right triangle. In a right triangle with sides A, B, and hypotenuse C, the theorem states that A² + B² = C². The hypotenuse is the longest side, opposite the right angle. Created by Sal Khan. Take your pumpkin carvings from the front porch to the Museum of Modern Art. You’ve no doubt been carving pumpkins since you were a kid, but there is a level of jack-o’-lantern art...Where a and b are two sides of a triangle, and c is the hypotenuse, the Pythagorean theorem can be written as: a 2 + b 2 = c 2. EX: Given a = 3, c = 5, find b: 3 2 + b 2 = 5 2 …My hypotenuse is 1 and the area is .125... can someone find out how to get the base + height when just given the hypotenuse and area of a triangle? I know finding the area of a triangle is 1/2base(height), but since I have neither of those, I can't use that formula. I saw a formula somewhere that showed that all you had to do to figure out the ...Law of Cosines. The Law of Cosines states that the square of any side of a triangle is equal to the sum of the squares of the other two sides minus twice the product of the other two sides and the cosine of the included angle. For triangles labeled as in (Figure), with angles α, β, and γ, and opposite corresponding sides a, b, and c ... See full list on wikihow.com Learn how to use the Pythagorean theorem to find the lengths of the sides of a right triangle. Explore the history and proof of this famous formula, and practice with interactive exercises and videos. Khan Academy offers free online math lessons for …Where a and b are two sides of a triangle, and c is the hypotenuse, the Pythagorean theorem can be written as: a 2 + b 2 = c 2. EX: Given a = 3, c = 5, find b: Step By Step. Step 1 Find the names of the two sides we are using, one we are trying to find and one we already know, out of Opposite, Adjacent and Hypotenuse. Step 2 Use SOHCAHTOA to decide which one of Sine, Cosine or Tangent to use in this question. Step 3 For Sine write down Opposite/Hypotenuse, for Cosine write down …Find the hypotenuse of the obtuse isosceles triangle shown above. Possible Answers: Correct answer: To find the length of the hypotenuse, apply the Pythagorean Theorem: the length of the hypotenuse. Thus, the solution is:Learn how to find the hypotenuse of a right triangle using the Pythagoras theorem and the formula Hypotenuse 2 = Base 2 + Perpendicular 2. See examples, tips and tricks, and …Once Sal knows that the triangle is a right triangle, he applies the Pythagorean Therorm (a^2 + b^2 = c^2, where c is the length of the hypotenuse and a and b are the lengths of the other 2 sides) So he squares each of the shorter sides (8 and 15), adds the results together (getting 289), and then takes the square root to find the length of the ...Example 1: find the hypotenuse using Pythagoras theorem. Calculate the value of x to 1 decimal place. Determine whether to use Pythagoras theorem or trigonometry. We know two missing sides of the right angle triangle and no other angles so we can use Pythagoras theorem. 2 Label the right angle triangle (abc or OAH) and state the formula/rule used.Example: Find the length of the Hypotenuse of a right triangle of which the other two sides measures 8 cm and 15cm respectively. Solution: Given that the triangle is a right angled triangle. Now, by Pythagorean Theorem, (Side)2 + (side)2 + (side)2 = (hypotenuse)2. Therefore, (8)2 + (15)2 = 289.Example 1: find the hypotenuse using Pythagoras theorem. Calculate the value of x x to 1 1 decimal place. Determine whether to use Pythagoras theorem or trigonometry. We know two missing sides of the right angle triangle and no other angles so we can use Pythagoras theorem. Right-angled triangles. Pythagoras' theorem states that for all right-angled triangles: The square on the hypotenuse is equal to the sum of the squares on the other two sides.Use the Pythagorean theorem to calculate the hypotenuse of a right triangle. A right triangle is a type of isosceles triangle. The hypotenuse is the side of the triangle opposite t...When the hypotenuse of a 30 60 90 triangle has length c, you can find the legs as follows: Divide the length of the hypotenuse by 2. Multiply the result of Step 1 by √3, i.e., by about 1.73. The number you've got in Step 1 is the shorter leg of your triangle. The number you've got in Step 2 is the longer leg.Correct answer: √89. Explanation: Because this is a right triangle, we can use the Pythagorean Theorem which says a2 + b2 = c2, or the squares of the two sides of a right triangle must equal the square of the hypotenuse. Here we have a = 5 and b = 8. a2 + b2 = c2. 5 2 + 8 2 = c2. 25 + 64 = c2.Let's use both methods to find the unknown measure of a triangle where we only know the measure of one leg is 59 yards: We can plug the known length of the leg into our 45-45-90 theorem formula: Hypotenuse=leg (\sqrt {2}) Hypotenuse = leg( 2) Hypotenuse=59yds (\sqrt {2}) Hypotenuse = 59yds( 2) Hypotenuse=83.4386yds …are the legs of the right triangle while is the hypotenuse. If one of the short sides of a 45-45-90 triangle equals 5, how long is the hypotenuse? Possible Answers: Example Question #1 : √2 miles. 1 mile. 2 – √2 miles. The statement of the 30-60-90-Triangle Theorem is given as, Statement: The length of the hypotenuse is twice the length of the shortest side and the length of the other side is √3 times the length of the shortest side in a 30-60-90-Triangle. 30-60-90-Triangle Formula. The above theorem can be written mathematically as the 30-60-90-Triangle Formula as …Use the Pythagorean theorem to determine the length of X. Step 1. Identify the legs and the hypotenuse of the right triangle . The legs have length 6 and 8. X is the hypotenuse because it is opposite the right angle. Step 2. Substitute values into the formula (remember 'C' is the hypotenuse). A 2 + B 2 = C 2 6 2 + 8 2 = X 2.What is a Hypotenuse of a Triangle? You can define a hypotenuse as a right triangle’s longest side. It’s the side that sits opposite the 90-degree right angle. You can also find …Step 1: Enter the values of any two angles and any one side of a triangle below which you want to solve for remaining angle and sides. Triangle calculator finds the values of remaining sides and angles by using Sine Law. Sine law states that. a sinA = b sinB = c sinC a sin A = b sin B = c sin C. Cosine law states that-. Adrenocortical carcinoma (ACC) is a cancer of the adrenal glands. The adrenal glands are two triangle-shaped glands. One gland is located on top of each kidney. Adrenocortical carc...Using the formula, Area of a Triangle, A = 1/2 × b × h. = 1/2 × 4 (cm) × 3 (cm) = 2 (cm) × 3 (cm) = 6 cm 2. Apart from the above formula, we have Heron’s formula to calculate the triangle’s area when we know the length of its three sides. Also, trigonometric functions are used to find the area when we know two sides and the angle ...Finding the Base. Using the Pythagorean theorem, you can find the base, a , of a right triangle if you know the lengths of the height, b , and the hypotenuse, c . Since the hypotenuse squared is equal to the height squared plus the base squared, then: a^2 = c^2 - b^2 a2 = c2 −b2. For a triangle with a hypotenuse of 5 inches and a height of 3 ...Jan 30, 2024 · If you want to know what is the hypotenuse of a right triangle, how to find it, and what is the hypotenuse of a triangle formula, you'll find the answer below, with a simple example to clear things up. Don't wait any longer; give this hypotenuse calculator a try! How to use this hypotenuse calculator This video provides and example of using the Pythagorean Theorem to determine the length of the hypotenuse of a right triangle.If needed, draw the right triangle and label the angle provided. Identify the angle, the adjacent side, the side opposite the angle, and the hypotenuse of the right triangle. …Pythagoras' theorem - Find the hypotenuse. A worksheet where you need to use Pythagoras' theorem to find the hypotenuse of a right-angled triangle. Choose if you want the problems to be in metric units or imperial units.Hypotenuse = c = √(a 2 + b 2) How to calculate hypotenuse? The calculation of the hypotenuse can be done easily by using the above hypotenuse of a triangle calculator. For solving manually follow the below example. Example. Find the hypotenuse of a right triangle if the adjacent (a) is 12cm and the opposite (b) is 5cm. SolutionAug 8, 2022 · Double its length to find the hypotenuse. You can multiply the short side by the square root of 3 to find the long leg. Type 2: You know the hypotenuse. Divide the hypotenuse by 2 to find the short side. Multiply this answer by the square root of 3 to find the long leg. Type 3: You know the long leg (the side across from the 60-degree angle). Normally a triangle-like formation in a rising market is bullish but when we look beneath the surface on MCD we do not see a bullish alignment of the indicators....MCD McDonald's C...Pythagorean theorem. The sum of the areas of the two squares on the legs ( a and b) equals the area of the square on the hypotenuse ( c ). In mathematics, the Pythagorean theorem or Pythagoras' theorem is a fundamental relation in Euclidean geometry between the three sides of a right triangle.30 60 90 Triangle. Since a 30-60-90 triangle is a right triangle, the Pythagoras formula a 2 + b 2 = c 2, where a = longer side, b = shorter side, and c = hypotenuse is also applicable. For example, the hypotenuse can be obtained when the two other sides are known as shown below. ⇒ c 2 = x 2 + (x√3) 2. ⇒ c 2 = x 2 + (x√3) …1) Find the length of the side opposite to the given angle. 2) Find the length of the hypotenuse. Given that in a right triangle the length of the two sides are a = 3 m and b = 5 m, find the acute angles and the hypotenuse. Given a right triangle. If the hypotenuse BC = 12, angle A = 90 degrees, and angle B = 31 degrees.5 Feb 2021 ... "Use sin, cos and tan to find the hypotenuse or adjacent side in a right-angled triangle."According to China, "America should drop the jealousy and do its part in Africa." When Air Force One landed in Nairobi last week, a local television broadcaster almost burst into t...Apr 26, 2023 · Welcome to The Pythagorean Theorem: Finding the Length of the Hypotenuse with Mr. J! Need help with the Pythagorean Theorem? You're in the right place!Whethe... Pythagoras’ theorem allows us to calculate the length of any side of a right-angled triangle given the other two. The square of the hypotenuse is equal to the sum of the squares of the remaining ... Learn how to use Pythagoras' theorem to find the length of the hypotenuse of a right-angled triangle given the other two sides. The hypotenuse is the longest side and the …Nov 11, 2019 · In this video I will cover how to evaluate the six trigonometric functions given a right triangle.We will find the missing side of the triangle using Pythago... Trigonometry 4 units · 36 skills. Unit 1 Right triangles & trigonometry. Unit 2 Trigonometric functions. Unit 3 Non-right triangles & trigonometry. Unit 4 Trigonometric equations and identities. Course challenge. Test your knowledge of the skills in this course. Start Course challenge. Math.Solve the right triangle. 1) Find the length of the side opposite to the given angle. 2) Find the length of the hypotenuse. Solve for the other side of a right triangle if the hypotenuse is 5 sqrt 2 and the other side is 5.Find radius of fixed length arc of a circle in a bounding box when the circle intersects the edge of the bounding box 2 How to calculate the centre of a circle given two points and the equation of a line going through the centre?$\begingroup$ Also, note that with the triangle lengths available, regardless of it being any specific type of triangle, you didn't need to determine the height. Instead, you could have directly solved the problem using these values in Heron's formula.I just saw you added the question itself. In your case, you could have also used the Pythagorean …In a right triangle, the side adjacent to a non-right angle is the side that together with the hypotenuse forms the angle. We have already established that angle 𝐵 is formed by sides 𝐴𝐵 and 𝐵𝐶, and that 𝐴𝐵 is the hypotenuse. Thereby side 𝐵𝐶 …Oct 27, 2021 · 3) Area and one leg. Formula: c = √ (a² + b²) = √ (a² + (area _ 2 / a)²) = √ ( (area _ 2 / b)² + b²) This formula is based on the formula we use to calculate the area of a triangle (a \* b / 2). Compared to the other two it looks more complicated, however, it follows the same logic as the other two ways of calculating hypotenuses. For most my life, I had no idea what emotions were, why they were necessary, or what I was supposed to do with For most my life, I had no idea what emotions were, why they were nec...14 Jul 2022 ... This math Olympiad tutorial video shows you how to find the length of the hypotenuse of a right triangle. First, some auxiliary lines ...For a given angle θ in a right triangle. sin (θ) = opposite / hypotenuse. cos (θ) = hypotenuse / adjacent tan (θ) = adjacent / opposite With these tools in our arsenal, let’s find the hypotenuse! Case Study Finding the Hypotenuse With Given Angle and Side Scenario 1. Given the opposite side and an angle.AboutTranscript. To find the value of a base (x) in an isosceles triangle, first split the triangle into two congruent right triangles by drawing an altitude. Then, use the Pythagorean theorem to create an equation involving x. Finally, solve the equation to find the unknown base, x.Using the formula, Area of a Triangle, A = 1/2 × b × h. = 1/2 × 4 (cm) × 3 (cm) = 2 (cm) × 3 (cm) = 6 cm 2. Apart from the above formula, we have Heron’s formula to calculate the triangle’s area when we know the length of its three sides. Also, trigonometric functions are used to find the area when we know two sides and the angle ...Use the Pythagorean theorem to determine the length of X. Step 1. Identify the legs and the hypotenuse of the right triangle . The legs have length 6 and 8. X is the hypotenuse because it is opposite the right angle. Step 2. Substitute values into the formula (remember 'C' is the hypotenuse). A 2 + B 2 = C 2 6 2 + 8 2 = X 2.Jan 18, 2024 · 45 45 90 triangle calculator is a dedicated tool to solve this special right triangle. Find out what are the sides, hypotenuse, area, and perimeter of your shape and learn about the 45 45 90 triangle formulas and ratios. We'll also discuss the 45 45 90 triangle rules that are most probable to come up in your homework assignments. Learn how to find the hypotenuse of a right triangle using the Pythagorean Theorem, the law of sines, or triangle trigonometry. The hypotenuse is the longest side of a right triangle that lies opposite the right angle and has a length of 2r. For complementary angle of θ, the labels of the 2 sides are reversed. Example: Identify the hypotenuse, adjacent side and opposite side in the following triangle: a) for angle x. b) for angle y. Solution: a) For angle x: AB is the hypotenuse, AC is the adjacent side , and BC is the opposite side. b) For angle y: AB is the hypotenuse, BC is the ...The third annual MetLife Triangle Tech X Conference is going by the theme Women and STEM: Harnessing the Great Reevaluation this year. The third annual MetLife Triangle Tech X Conf...When labelling a length as the hypotenuse, it can be shortened to 𝒉. of a right-angled triangle and using the theorem $a$² + $b$² = $c$² to find the length of the hypotenuse.Find the hypotenuse of the obtuse isosceles triangle shown above. Possible Answers: Correct answer: To find the length of the hypotenuse, apply the Pythagorean Theorem: the length of the hypotenuse. Thus, the solution is:Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/geometry/cc-geometry-circles/central-inscribed-circumscribed/e/c...In this video, I explain how to use the Pythagorean Theorem to find the hypotenuse of a right triangle when you are given the other two sides of the triangle.26 Feb 2019 ... Learn to use the Pythagorean Theorem to find the hypotenuse. The hypotenuse is the side opposite the right angle. The other 2 sides are ...26 Feb 2019 ... Learn to use the Pythagorean Theorem to find the hypotenuse. The hypotenuse is the side opposite the right angle. The other 2 sides are ...Sep 29, 2020 · This is why geometric mean theorem is also known as right triangle altitude theorem (or altitude rule), because it relates the height or altitude (h) of the right triangle and the legs of two triangles similar to the main ABC, by plotting the height h over the hypotenuse, stating that in every right triangle, the height or altitude (h) relative to the hypotenuse is the geometric mean of the ... Jan 18, 2024 · When the hypotenuse of a 30 60 90 triangle has length c, you can find the legs as follows: Divide the length of the hypotenuse by 2. Multiply the result of Step 1 by √3, i.e., by about 1.73. The number you've got in Step 1 is the shorter leg of your triangle. The number you've got in Step 2 is the longer leg. A Pythagorean triple is a set of three positive integers, (a, b, c), such that a right triangle can be formed with the legs a and b and the hypotenuse c. The most common Pythagorea...Aug 3, 2023 · By Pythagorean Theorem, (Hypotenuse) 2 = (Base) 2 + (Height) 2. Hypotenuse = √ (Base) 2 + (Height) 2. Thus, mathematically, hypotenuse is the sum of the square of base and height of a right triangle. The above formula is also written as, c = √a 2 + b 2, here c = hypotenuse, a = height, b = base. Let us solve some problems to understand the ... 2 days ago · Find the Length of the Hypotenuse. The Power of Pythagorean Theorem: In order to calculate the length of the Hypotenuse of a right triangle, you can use the Pythagorean Theorem. If you are familiar with the length of the other two sides of the triangle that are called the legs, the theorem can be used to calculate the third side. Once Sal knows that the triangle is a right triangle, he applies the Pythagorean Therorm (a^2 + b^2 = c^2, where c is the length of the hypotenuse and a and b are the lengths of the other 2 sides) So he squares each of the shorter sides (8 and 15), adds the results together (getting 289), and then takes the square root to find the length of the ...Formula One: Given Two Legs The Pythagorean theorem can be used to find the hypotenuse using the length of the two legs. The Pythagorean theorem states a² + b² = …

Correct answer: Explanation: We can find one leg of a right triangle when we have the length of the hypotenuse and the other leg. Square the hypotenuse and the known leg. Then, subtract the squared length of the leg from the squared length of the hypotenuse. Finally, find the square root of the result.. Name 10 books girl

The Lesson The sine function relates a given angle to the opposite side and hypotenuse of a right triangle.The length of the hypotenuse is given by the formula below: In this formula, θ is an angle of a right triangle, the opposite is the length of the side opposite the angle and the hypotenuse is the length of longest side. The image below shows what we mean:The length of the adjacent of a right triangle with an angle of 60° and a hypotenuse of 5 cm is 2.5 cm. Remembering the Formula Often, the hardest part of finding the unknown angle is remembering which formula to use. Whenever you have a right triangle where you know one side and one angle and have to find an unknown side...An isosceles triangle has two sides of length 7 km and 39 km. How long is a third side? Area of a triangle Find the area of a triangle with a base of 7 mm and a height of 10 mm. RT triangle and height Calculate the remaining sides of the right triangle if we know side b = 4 cm long and height to side c h = 2.4 cm. more triangle problems »There are also special cases of right triangles, such as the 30° 60° 90, 45° 45° 90°, and 3 4 5 right triangles that facilitate calculations. Where a and b are two sides of a triangle, and c is the hypotenuse, the Pythagorean theorem can be written as: a 2 + b 2 = c 2. EX: Given a = 3, c = 5, find b: 3 2 + b 2 = 5 2 9 + b 2 = 25 b 2 = 16 b = 4Hypotenuse = c = √(a 2 + b 2) How to calculate hypotenuse? The calculation of the hypotenuse can be done easily by using the above hypotenuse of a triangle calculator. For solving manually follow the below example. Example. Find the hypotenuse of a right triangle if the adjacent (a) is 12cm and the opposite (b) is 5cm. SolutionAboutTranscript. To find the value of a base (x) in an isosceles triangle, first split the triangle into two congruent right triangles by drawing an altitude. Then, use the Pythagorean theorem to create an equation involving x. Finally, solve the equation to find the unknown base, x. Example 1: find the hypotenuse using Pythagoras theorem. Calculate the value of x x to 1 1 decimal place. Determine whether to use Pythagoras theorem or trigonometry. We know two missing sides of the right angle triangle and no other angles so we can use Pythagoras theorem. 27 Apr 2020 ... This video will show you how to identify the hypotenuse, how to find the adjacent and how to find the opposite sides of a right-angle ...Compute the hypotenuse of a right triangle with side lengths of 3 and 4. C = hypot(3,4) C = 5 Overflow and Underflow Behavior. Open Live Script. Examine the difference between using hypot and coding the basic hypot equation in M-code. Create an anonymous function that performs essentially the same basic function as hypot. myhypot = @(a,b)sqrt ...Step 1: Identify the lengths of two of the legs of the right triangle. Assign one leg the variable a and one leg the variable b. The order of assignment does not affect the outcome. Step 2: Use ...17 Oct 2020 ... for more, stay connected with us; ▻Subscribe : https://goo.gl/1vKQvO ▻https://twitter.com/SumantvE ▻Like : https://goo.gl/V5Cwg5 ▻Follow ...When labelling a length as the hypotenuse, it can be shortened to 𝒉. \ ... The triangle is coloured blue., Find the value of 𝒙 to 1 decimal place (1 dp). End of image gallery. Learn how to find the hypotenuse of a right triangle using the Pythagorean Theorem, the law of sines, or triangle trigonometry. The hypotenuse is the longest side of a right triangle that lies opposite the right angle and has a …Oct 28, 2023 · A right triangle or right-angled triangle, or more formally an orthogonal triangle, is a triangle in which one angle is a right angle. The relation between the sides and angles of a right triangle is the basis for trigonometry. The side opposite the right angle is called the hypotenuse. If the lengths of all three sides of a right triangle are ... Example 1: find the hypotenuse using Pythagoras theorem. Calculate the value of x to 1 decimal place. Determine whether to use Pythagoras theorem or trigonometry. We know two missing sides of the right angle triangle and no other angles so we can use Pythagoras theorem. 2 Label the right angle triangle (abc or OAH) and state the formula/rule used.What is the formula for finding the hypotenuse knowing the base and height. I know the basic formula, I just don't know how to key it in the ....

30 60 90 Triangle. Since a 30-60-90 triangle is a right triangle, the Pythagoras formula a 2 + b 2 = c 2, where a = longer side, b = shorter side, and c = hypotenuse is also applicable. For example, the hypotenuse can be obtained when the two other sides are known as shown below. ⇒ c 2 = x 2 + (x√3) 2. ⇒ c 2 = x 2 + (x√3) …

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