Precalc Lesson 4.2 "Trigonometric Functions of Acute Angles"

Precalc Lesson 4.2 "Trigonometric Functions of Acute Angles"

Author: Chad Bray

To define the six trigonometric functions of an acute angle in a right triangle

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Write a summary of the lesson. Use proper grammar, punctuation, spelling and complete sentences.

In Class

The next time we meet in class you will complete the assignment below. You may get started on it ahead of time if you'd like.

Pg. 366-367 #1-47 (odd), 55-58, 61-62, 65