In the figure, AB¯¯¯¯¯¯¯¯ is parallel to CE¯¯¯¯¯¯¯¯. Point F is the midpoint of AE¯¯¯¯¯¯¯¯ and BC¯¯¯¯¯¯¯¯.
There are two solid triangles, triangle AFB and triangle CFE having a common vertex F. The points A, F, and E are collinear and points B, F, and C are collinear.
Is m∠BAF = m∠CEF? Explain.
A. Yes; they are vertical angles.
B. Yes; they are alternate interior angles.
C. Yes; they are alternate exterior angles.
D. No; the triangles are different sizes.
