Question

In this figure, AB¯¯¯¯¯∥CD¯¯¯¯¯ and m∠6=75°.

What is m∠3?

Answer 1

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Explanation:

Answer 2

m∠3 + m<6 = 180

Given: m∠6 = 75°

so

m<3 + 75°= 180°

m<3 = 105°