Question

what is the supplement of 65°? s = ? °

Explanation:

Step1: Recall the definition of supplementary angles

Two angles are supplementary if their sum is \(180^{\circ}\). Let the supplement of \(65^{\circ}\) be \(S\). Then \(S + 65^{\circ}=180^{\circ}\).

Step2: Solve for \(S\)

Subtract \(65^{\circ}\) from both sides of the equation: \(S=180^{\circ}- 65^{\circ}\).

$$S = 115^{\circ}$$

Answer:

\(115^{\circ}\)