Precalculus Examples

$371$

Step 1

Find an angle that is positive, less than $360 °$ , and coterminal with $371 °$ .

Tap for more steps...

Step 1.1

Subtract $360 °$ from $371 °$ .

$371 ° - 360 °$

Step 1.2

The resulting angle of $11 °$ is positive, less than $360 °$ , and coterminal with $371 °$ .

$11 °$

Step 2

Since $11 °$ is in the first quadrant, the reference angle is $11 °$ .

$11 °$