Question

if the square of the hypotenuse of an isosceles right angled triangle is 98 CM square then find the length of each side​

Answer 1

Answer:

7 cm

Step-by-step explanation:

In isosceles right angled triangle ABC,

AB=BC=x cm.

Square of Hypotenuse AC=98 cm.

In ∆ABC,By Pythagoras theorem,

AB^+BC^=AC^

X^+X^=98

2X^=98

X^=98/2

X^=49

Therefore,

X=7 cm.

Answer 2

Answer:

7cm

Step-by-step explanation:

root of 98=7root2

98=root2*x

for isosceles triangle

x is length of side

so answer is 7m