Question

If the square of the hypotenuse of an isosceles right triangle is 98sq. cm, find the length of each side?
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Answer 1

Step-by-step explanation:

given triangle isisosceles triangle sides are equallet

the length of each side be x

given hypotenuse

2=98x2+x2

=982x2

=98x2

=298x2

=49x

=49x

=7cm

length of ech side is 7cm

Answer 2

Answer:

49 cm each side (it is isosceles, meaning 2 sides are equal.)

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Step-by-step explanation:

to find this out, we will name each side and solve using a²+b²=c²

the hypotenuse is c; the length of each of the other sides is a and b, where a = b. and a² = b²

so, we can rewrite a²+b²=c² like so: a²+a² = c²

now, let's solve it.

2a²=c²

2a²=98cm²

a² = 49cm²

a = 49 cm.

since a = b, a = 49cm = b