Section 6.2
Trigonometry of Right Triangles
Trig ratios in right triangles; applications.
14 lessons. Pick what you need.
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Chapter 6 · Trigonometric Functions: Right Triangle Approach
Lesson
Lesson Referencing Angles and Non-Acute Angles (non-quadrantal angles)
Examples
Examples Using Reference Angles to Evaluate Trig Functions and Expressions
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Examples Finding Values of Theta using Reference Angles
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Examples Solving for Theta (in degrees) with a Calculator
Lesson
Lesson on Significant Digits (Figures) and Right Triangles
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Examples Solving Right Triangles with Trig Functions
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Examples on Applications of Angles of Elevation (with a pyramid)
Lesson
Lesson on Applications with Right Triangles and Bearing
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Examples on Applications with Bearing and Right Triangles
Lesson
Lesson on Right Triangle Applications with Distance and Height
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