Trigonometry Examples

$- 268 °$

Step 1

The supplement of $- 268 °$ is the angle that when added to $- 268 °$ forms a straight angle ( $180 °$ ).

$180 ° - (- 268 °)$

Step 2

Multiply $- 1$ by $- 268$ .

$180 + 268 °$

Step 3

Add $180$ and $268$ .

$448 °$