Lesson 9: Using Trigonometry to Find Missing Angles
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Module 1 Part 2: Trigonometry
Watch and Listen
Take time to practice a few more examples of finding missing angles, by watching the following videos:
and
Let’s look at some detailed examples of the six possible question types.
Under the Finding Lengths box, choose “Sine,” “Cosine,” and “Tangent” to see examples of each.
Then under the Finding Angles box, choose “Sine,” “Cosine,” and “Tangent” to see examples of each.
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