Precalculus Examples Analytic Trigonometry

Find the Quadrant of the Angle

Step 1
For angles greater than , subtract from the angle until the angle is less than .
Step 2
The angle is in the second quadrant.
Quadrant
Step 3
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Analytic Trigonometry

More step-by-step Precalculus examples from this chapter.

Using Fundamental Identities Solving Standard Angle Equations Expanding Using Double-Angle Formulas Expanding Using Triple-Angle Formulas

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