Question

find the measure of the missing angles. answer attempt 1 out of 2 b = ° c = °

Explanation:

Step1: Use vertical - angle property

Vertical angles are equal. Angle \(b\) and the \(30^{\circ}\) angle are vertical angles. So \(b = 30^{\circ}\).

Step2: Use linear - pair property

The sum of angles in a linear pair is \(180^{\circ}\). Angle \(c\) and the \(30^{\circ}\) angle form a linear pair. So \(c=180 - 30=150^{\circ}\).

Answer:

\(b = 30^{\circ}\), \(c = 150^{\circ}\)