Question

what is the supplement of 37°?

Explanation:

Step1: Recall supplement - angle definition

Two angles are supplementary if their sum is 180°. Let the given angle be $\alpha = 37^{\circ}$ and the supplement be $S$. Then $\alpha+S = 180^{\circ}$.

Step2: Solve for the supplement

We can rewrite the equation as $S=180^{\circ}-\alpha$. Substitute $\alpha = 37^{\circ}$ into the equation: $S = 180^{\circ}-37^{\circ}$.
$S=143^{\circ}$

Answer:

$143$