Question

I need help with his geometry question can someone please help

Answer 1

Notice that

`\angle BOM\cong\angle DON`

Because they are vertical angles, and

`\angle AOM\cong\angle DON`

is a given congruence.

Therefore, we can conclude that

`\angle AOM\cong\angle BOM`

Because they are congruent to the same angle: Angle DON.

Therefore, the correct answer is Option D.