218k views
0 votes
Vertical angles must be:

A. Obtuse.
B. Congruent.
C. Have the same vertex.
D. Adjacent.

User Juan Bosco
by
8.3k points

1 Answer

4 votes
Vertical angles are congruent (equal in measure) and they have the same vertex point. 
User Chris Hayden
by
8.5k points