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Chapter 8: Right Triangle Trigonometry

Difficulty Level: At Grade Created by: CK-12

Chapter 8 takes a look at right triangles. A right triangle is a triangle with exactly one right angle. In this chapter, we will prove the Pythagorean Theorem and its converse. Then, we will introduce trigonometry ratios. Finally, there is an extension about the Law of Sines and the Law of Cosines.

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8 , 9 , 10

Date Created:

Feb 22, 2012

Last Modified:

Apr 29, 2014
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