Precalculus Examples

$135$

Step 1

The supplement of $135$ is the angle that when added to $135$ forms a straight angle ( $180 °$ ).

$180 ° - 135$

Step 2

Subtract $135$ from $180$ .

$45 °$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$