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Home  /  Pearson/Savvas enVision Precalculus (2024 edition)  /  Topic 4 - Trigonometric Functions
Section 4.3

Right Triangle Trigonometry

Right-triangle ratio definitions; solving right triangles; applications.

2 lessons. Pick what you need.

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Topic 4 - Trigonometric Functions
4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8
Lesson

Lesson Understanding Trig Functions with Right Triangles and Cofunctions

Guided Notes Guided Notes (Word Version)
Lesson

Lesson on Trig Function Values as Angles Change and Special Angles

Guided Notes Guided Notes (Word Version)