Which set of three angles could represent the interior angles of a triangle?

a.49,59,72
b.28,58,62
c.39,89,108
d.45,70,85

the sun interior angles of a triangle must be equal to 180degrees

option A 49, 59, 72 is the only one where the sum of the angles equal to 180 degrees

1^3 + 2^3 + 3^3 +4^3 = (1+2+3+4)^2

step-by-step explanation:

i am only able to answer the first part. i am not sure about the second part. sorry