Question

If you move point C toward point B along how does change? How do and change? What happens to these angles if you move point C away from point B along ?

Answer 1

Answer:

Step-by-step explanation:

if point C moves toward point B along bc ,mabc  does not change. However, mbac decreases and macb increases. As point C moves away from point B, the opposite happens: mbac increases, macb decreases, but  mabc stays the same.