Answer:
A) 44° = m∠PQR
Step-by-step explanation:
Memorize this.
The measure of an inscribed angle is 1/2 the measure of the intercepted arc.
So, 7x + 2 = (13x + 10)/2
14x + 4 = 13x + 10
x + 4 = 10
x = 6
7(6) + 2 = 42 + 2 = 44° = m∠PQR
