Circle Gamma is the incircle of triangle ABC and is also the circumcircle of triangle XYZ. The point X is on line BC, the point Y is on line AB, and the point Z is on line AC. If angle A=42 degrees, angle B=68 degrees, and angle C=70 degrees, what is the measure of angle YZX?
Here are my answers (with diagrams) to a similar problem....see if they might help.....I think only the angle sizes are different.....
https://web2.0calc.com/questions/circle-gamma-is-the-incircle-of-triangle-abc-and
https://web2.0calc.com/questions/circle-gamma-is-the-incircle-of-triangle-abc-and