Right Triangle Trigonometry

This video focuses on right triangle trigonometry. First, you will review different ways to solve right triangles. Then, you will learn about three trigonometric ratios called sine, cosine, and tangent. You will discover that your knowledge of the relationships between the sides and the angles of triangles will help you solve problems involving right triangles. Click the player button to begin.

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Inverse Trigonometry

In this video, you are going to examine inverse trigonometric functions, which are the inverse functions of the trigonometric functions. Specifically, they are the inverses of the sine, cosine, tangent, cotangent, secant, and cosecant functions. Click the player button to begin.

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Right Triangle Trigonometry Review

Now that you have learned about right triangle trigonometry, review your knowledge in this interactivity. Click the player button to get started.