Question

the square of hypotenuse of an isosceles right angled triangle is 98.sq cm find the length of each size.​

Answer 1

Answer:

$ab = bc = 7cm \\ac = 7 \sqrt{2cm}$

Answer 2

Answer:

In an isosceles right angled triangle two sides are equal.

Given hypotenuse = 98

side^2 ×side^2 =hyp2

1. x^2 + x^2 =98
2. 2x^2 = 98
3. x^2 = 98/2
4. x^ 2 = 49
5. x = √49
6. x = 7

length of each size is 7cm