Question

9
.
Find the side of an isosceles right angled triangle having a
hypotenuse of 5root2.​

Answer 1

Answer:Use Pythagorean theorem  a^2 +b^2 =c^2

c = 5(root2)  

The triangle is right and isosceles , so a = b  

a^2 +a^2 = (5root2)^2  

2a^2 = 25*2  

a^2 = 25  

a = 5  

so the length of other sides are 5 cm and 5 cm

Step-by-step explanation: