Question

question 7 (1 point) using the following diagram, find the indicated angle measure. b = blank 1:

Explanation:

Step1: Identify angle - pair relationship

Angles \(b\) and \(74^{\circ}\) are vertical angles.

Step2: Recall vertical - angle property

Vertical angles are equal. So \(b = 74^{\circ}\).

Answer:

74