Question

PLEASE HELP FAST!!!!!

Answer 1

∠ 5 = 151°

Explanation:

A linear pair are supplementary, that is sum to 180°

∠ 5 = 5 ∠ 6 + 6 , thus

∠ 5 + ∠ 6 = 180, that is

5 ∠ 6 + 6 + ∠ 6 = 180

6∠ 6 + 6 = 180 ( subtract 6 from both sides )

6 ∠ 6 = 174 ( divide both sides by 6 )

∠ 6 = 29°

Thus

∠ 5 = 180° - 29° = 151°