Lisa's soccer game ended at 6:00 the game was 1 hour and 25 minutes long when did it begin

Alex drew a circle with right triangle prq inscribed in it, as shown below: the figure shows a circle with points p, q, and r on it forming an inscribed triangle. side pq is a chord through the center and angle r is a right angle. arc qr measures 80 degrees.

Need solving this second acceleration problem.

Polynomial that can be factored as (3x-4)(3x+4)