Question

what is the value of g?

Explanation:

Step1: Recall angle - pair relationship

The two angles are supplementary (a linear - pair).

Step2: Use the supplementary - angle formula

Let the two angles be \(g\) and \(130^{\circ}\). Since the sum of supplementary angles is \(180^{\circ}\), we have \(g + 130^{\circ}=180^{\circ}\).

Step3: Solve for \(g\)

Subtract \(130^{\circ}\) from both sides: \(g=180^{\circ}- 130^{\circ}\).

Answer:

\(50\)