Question

In this figure, AB || CD and mZ3 = 120°.
What is mZ6?
(Look at picture”

Answer 1

60°

Explanation:

m3 = m1 = m5 = 120°

m5 + m6 = 180°

120° + m6 = 180°

m6 = 180° - 120°

= 60°