Question

I
a ‖ e, m ‖ n, and m∠1 = 108°.

What is m∠3?
In the figure, a ‖ e, m ‖ n, and m∠1 = 108°.

What is m∠3?


°

Lines n and m (reading from top to bottom) are parallel to each other, and lines a and e are parallel to each other. The two pairs of lines intersect each other. Lines m and n start at top left and drop to the bottom right. Lines a and e rise from left to right. Only six of the sixteen angles created are labelled. Angle one is the top angle made by lines n and a. Angle two is the bottom angle. Angle three is the bottom angle made by lines m and a. Angle