Help me and tell me who is this and tell me when he came to YT

Is the figure congruent? yes or no?

Find the slope of the line passing through a pair of points

Solve the problem by making up an equation. a man could arrive on time for an appointment if he drove the car at 40 mph; however, since he left the house 15 minutes late, he drove the car at 50 mph and arrive 3 minutes early for the appointment. how far from his house was his appointment?