CPM Homework Help : CCG Problem 1-78

Examine the diagram at right. Which angle below is another name for $∠ABC$ ? Note: More than one solution is possible.

Two lines intersecting at point B. One line has points in the following order from left to right: E, B, C, and G. The other line has points in the following order from left to right: D, B, A, F.

$∠ABE$

$∠GBD$

$∠FBG$

$∠EBC$

none of these

Hint:

Trace the points in order to see if they make the same angle as $\angle ABC$ .

Answer: