Question

Please solve this, I will mark you as BRAINLIEST. Length of hypotenuse of isosceles right-angles traingle is 9√2 cm. Find the area and length of equal sides.​

Answer 1

Step-by-step explanation:

Given = Length of hypotenuse of isosceles triangle is 9 root 2

(hypotenuse)^2 = (height)^2 + (base)^2

(9 root 2)^2 = (x)^2 + (x)^2

162 = 2x^2

81 = x^2

9 = x

So 9 is the length of the rest of two sides....

Area = 1/2 × base × height

1/2 + 9 ×9

45.5 cm^2

You can apply this formulae in case of any right angled triangle.

Hope it helps

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