Question

In this figure, AB || CD & m<6 =75 degrees

What is m<3?

Answer 1

∠ 3 = 105°

Explanation:

∠ 3 and ∠ 6 are same- side interior angles and sum to 180° , that is

∠ 3 + ∠ 6 = 180°

∠ 3 + 75° = 180° ( subtract 75° from both sides )

∠ 3 = 105°