Trigonometric Ratios, Theorems
Definition
Use the relationship between similarity, right triangles, and trigonometric ratios; use the relationship between sine and cosine of complementary angles
Example
In the figure above, what is the value of $\sin(x)$?
Practice Drill Questions
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Practice Questions From Tests
Ivy Global - Free PSAT Online Exams
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| 1 | Math - No Calc | 17 | Hard |