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The hypotenuese is the side opposite of the right angle in a right triangle. It's the longest side. To find it's length you add together the squares of the other two sides. Then you take the square root of that. So if the triangle has two sides that are 3 and 4 and is missing the longest side, you do 3^2 + 4^2 = 9 + 16 = 25 then take the square root which is 5. The hypotenuse is 5. Only some triangles will come out with whole number answers.

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Q: How do get the hypotenuse of a triangle?
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Related questions

How do you find the hypotenuse of an equilateral triangle?

You can't as there is no hypotenuse in an equilateral triangle. The hypotenuse is the side of a triangle which is opposite a right angle (90°); all angles in an equilateral triangle are 60°.


What is Hypotenuse Leg?

If the hypotenuse and a leg of a right triangle are congruent to the hypotenuse and a leg of another right triangle, then the triangles are congruent.


What is hypotenuse in right angle triangle?

The hypotenuse is the longest side of a right angled triangle.


What is hypotenuse in an isosceles triangle?

Only a right triangle has a hypotenuse. An isosceles triangle can be a right triangle but it doesn't have to be. If it's not, then it doesn't have a hypotenuse.


Is the hypotenuse on a triangle always the longest side?

Only a right triangle has a hypotenuse, and yes,when there's a hypotenuse, it's the longest side.


What is the hypotenuse in a right triangle?

The hypotenuse of a right triangle is the side opposite the right angle. It is the longest of the three sides in the triangle.


The what is the longest side of a right triangle?

The hypotenuse


How do you find the hypotenuse to a triangle?

First of all, you have to make sure that it's a RIGHT triangle. That means that one of the angles in the triangle is 90 degrees. If not, then it's not a right triangle, and it doesn't have a hypotenuse. If it IS a right triangle, then the longest side is the hypotenuse.


If the hypotenuse and leg of a triangle are congruent to the hypotenuse and leg of another triangle are the triangles congruent?

yes


Which triangle has a hypotenuse?

right angle triangle


What is a sentence for hypotenuse?

The hypotenuse of a triangle is always the longest side. The hypotenuse of the right triangle measured 5 inches. In the formula "a2 + B2 = C2, the hypotenuse is always C.


What is the hypotenuse of a triangle with legs of 8 and 10?

The hypotenuse of a right triangle with legs of 8 and 10 is: 12.81