Question

Do sides 7cm,24cm,25cm form a right angle triangle? Give reason?

Answer 1

yes they form a right angle triangle
because in a right angle triangle the sum of square of the smallest sides is equal to the square of the largest side


smallest sides are 7 and 24
therefore
(7)^2+(24)^2=(25)^2
49+576=625
625=625

L.H.S=R.H.S
hence proved

hope it helps you

Answer 2

hi

aim : Do sides 7cm,24cm,25cm form a right angle triangle? Give reason?

yes  ,the sides 7cm,24cm,25cm form a right angle triangle

here is the proof

fors solving this sum lets use pythgoras theoram

that is

a² + b²  = c²

here a = 7 : b = 24 and c = 25

now ,lets verify

7² + 24² = 25²

49 + 576 = 625

625 = 625

hence verified

therofre  sides 7cm,24cm,25cm form a right angle triangle

hope it helps u

:)