Question

Determine whether the sides 50cm 80cm 100cm are sides of right triangle or not

Answer 1

50^2+80^2 = 8900

and 100^2 = 10000

But 8900 ≠ 10000

so, given sides are not the sides of a right ∠ed triangle.

Answer 2

No, bcz according to Pythagoras theorm,
(100)^2 = (50)^2 + (80)^2
10000 = 2500 + 6400
10000 is not equal to 8900