Question

Which set of angles form a vertical angle pair?

A. ∠CEB and ∠BEA
B. ∠FEA and ∠FED
C. ∠BEA and ∠DEF
D. ∠CEF and ∠CED

Answer 1

It’s C I think it must be

Answer 2

2 important fact to know about vertical angles:
• they’re always opposite of each other
• they’re always congruent (equal to each other)

Your answer will be:
C - ∠BEA and ∠DEF