Brittney Lord

2021-01-31

Angles A and B are vertical angles.

If

hosentak

Skilled2021-02-01Added 100 answers

Vertical angles are congruent. Therefore $m\mathrm{\angle}A=m\mathrm{\angle}B.$ If $m\mathrm{\angle}A=104\circ$ , then $m\mathrm{\angle}B=104\circ m\mathrm{\angle}B=104\circ .$