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2 votes
Check all that apply

vertical angels must

A. be obtuse
B. be adjacent
C. have the same vertex
D. be congruent

User Ngearing
by
3.6k points

1 Answer

2 votes

Answer:

D. be congruent

Explanation:

vertical angles are angles that are across from each other on intersecting lines and they are always congruent

User Zapotec
by
3.2k points