Alex drew a circle with right triangle PRQ inscribed in it, as shown below: 80
If the measure of arc QR is 80°, what is the measure of angle PQR? (6 points)
оа
50°
Ob
40°
ос
80°
Od
70°

M? aoc=96 ? space, m, angle, a, o, c, equals, 96, degree \qquad m \angle boc = 8x - 67^\circm? boc=8x? 67 ? space, m, angle, b, o, c, equals, 8, x, minus, 67, degree \qquad m \angle aob = 9x - 75^\circm? aob=9x? 75 ? space, m, angle, a, o, b, equals, 9, x, minus, 75, degree find m\angle bocm? bocm, angle, b, o, c: