Question

If m∠ADC = 164° and is the angle bisector of ∠ADC, find

m∠BDC.

Question 2 options:


A)


164°


B)


82°


C)


100°


D)


328°

Answer 1

Answer: 82

Explanation:

We know that ADC is the angle bisector

So BDC and BDA are two equal angles

So 164 divided by the two equal sides gives us 82 on each side