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4.1.1: Do you ever feel like you are going in circles?. Today we will review the special angles of the unit circle that we talked about in Chapter 1 and find the coordinates of these angles. Chapter Learning Targets. Chapter Outline. 4-1: Recall the Unit Circle.
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4.1.1: Do you ever feel like you are going in circles? Today we will review the special angles of the unit circle that we talked about in Chapter 1 and find the coordinates of these angles.
4-1: Recall the Unit Circle • How many radians are in a full circle? • How many radians are in a half circle? • What are the radian measures that correspond to the following degree measures? 30˚ 45˚ 60˚ • What were some patterns that we found?
Partner Problems 4-2 & 4-3 Complete 4-2 and 4-3 with your partner. Carefully read the directions in the book for each step.
Class Discussion 4-2 & 4-3 Finding the sides of the triangles
Exit Slip Complete the Exit Slip – no calculators!
Assignment HW 4.1.1 4-7 to 4-14 (pg. 181)