Question

the length of the sides of some Triangles are given below which of them are right angled? a = 15 cm , b = 20 cm and c = 25 cm

Answer 1

here given that
a=15cm
b=20cm
c=25cm
here the ratio between the sides is
a:b:c
=15:20:25
=3:4:5
=> the triangle is right angled

Answer 2

Answer:

Yes Ananya is correct I have calculated and solved it . The triangle is right-angled triangle mark her the brainest.

Step-by-step explanation: