Question

Select ALL the sets that are the three side lengths of right triangles.

Answer 1

C and D

Explanation:

Answer 2

c and d, b

Explanation:

a - 49+64 = 113 so not a rt triangle

b - 16+100 = 116 again not rt triangle but 84+16 = 100 which is a rt triangle

c - 8+121 = 129 rt triangle

d - 1+3 = 4 rt triangle