Question

Find the missing lengths of the sides.

A) a = 6^3 ft, b = 6^3 ft

B) a = 12 ft, b = 12 ft

C) a = 6 ft, b = 6 ft

D) a = 6 ft, b = 6^2 ft

Answer 1

The choose B) a=12, b=12

Explanation:

sin45= a/12√2 —> a=12

cos 45= b/12√2 —> b=12

I hope I helped you^_^