Question

find which of the Triangles are right Triangles one 7,24,25

Answer 1

Hey Mate.....

(bigger side )^ = 25 ^ = 625.....................(1)

sum of the square of remaining sides =

= 7^ + 24^
= 49 + 576
= 625 .......................(2)
from 1 and 2
25^ = 7^ + 24^

then the bigger side square is equal to the sum of the square of the remaining two sides

so, the triangle is right angled triangle.....

this is your ans .....it helps you....