Warm Up I can complete the unit circle and convert degrees to radians.

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Presentation transcript:

Warm Up I can complete the unit circle and convert degrees to radians

Warm Up 1. Fill in the blanks using reference angles a) 18, ______, ______, ______ b) _____, 121, ______, ______ c) _____, ______, ______, 320 d) _____, ______, 210, ______

Warm Up

Homework Questions

Unit Circle Using what we have discussed about patterns and reference angles, try to fill in the rest of the unit circle

Unit Circle

What does the term “radian” remind you of?

Complete problems 8-74 through 8-75 Talk with your table mates. Can you find a way to convert degrees to radians? A circle contains radians

Textbook: 8-79, 8-81, 8-84 and 8-86 (don’t graph) Homework

Unit Circle Fill in the radian measurements for each angle on the unit circle

Classwork Why did the Cow Want a Divorce?