Trigonometry Examples

$- 135 °$

Step 1

The complement of $- 135 °$ is the angle that when added to $- 135 °$ forms a right angle ( $90 °$ ).

$90 ° - (- 135)$

Step 2

Multiply $- 1$ by $- 135$ .

$90 + 135 °$

Step 3

Add $90$ and $135$ .

$225 °$