How to find coterminal angles?
Understand the Problem
The question is asking for the method to find coterminal angles, which involves understanding how angles relate to each other on the unit circle by adding or subtracting multiples of 360 degrees or 2π radians.
Answer
Add/subtract 360° or 2π to find coterminal angles.
Coterminal angles can be found by adding or subtracting 360° (for degrees) or 2π (for radians) until the angle falls within your desired range.
Answer for screen readers
Coterminal angles can be found by adding or subtracting 360° (for degrees) or 2π (for radians) until the angle falls within your desired range.
More Information
Coterminal angles share the same terminal side on the unit circle.
Tips
Ensure angles are within the standard position range to avoid incorrect coterminal angles.
Sources
- Math is Fun - Coterminal Angles - mathsisfun.com
- Khan Academy - Angles - khanacademy.org
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