If you move point C toward point B along BC how does m/ABC change? How do m/BAC and m2ACB change? What happens to these
angles if you move point C away from point B along BC?
If you move point C toward point B along BC how does m/ABC change? How do m/BAC and m2ACB change? What happens to these
angles if you move point C away from point B along BC?
What is a line geometry?