Question

question 1 of 10 what is the measure of ∠prq? 102° 70° a. 86° b. 102° c. 70° d. 172°

Explanation:

Step1: Identify intercepted arcs

Arcs: 102° and 70°

Step2: Apply intersecting chords angle theorem

$\angle PRQ = \frac{1}{2}(102^\circ + 70^\circ)$

Step3: Calculate the angle

$\frac{1}{2}(172^\circ) = 86^\circ$

Answer:

A. 86°