Finding Trigonometric Values Using the Unit Circle
Finding Trigonometric Values Using the Unit Circle
Introduction:
Using the unit circle is an efficient way to find the find the sine, cosine, and tangent values of common angles. In this lesson you will learn how the trig functions relate to angles.
Directions for This Lesson:
Watch the video below and then try to answer the Practice Questions.
Required Video:
Activity:
Finish off by defending your medieval castle!
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