The Unit Circle
Abstract
This activity builds upon the previous two activities to develop the values of the sin and cos function for 16 special angles. Students are expected to be familiar with the trigonometric definitions of sin and cos and to know properties of the 45◦ − 45◦ − 90◦ triangle and the 30◦ − 60◦ − 90◦ triangle.
Level: High School or Undergraduate
Setting: Classroom
Activity Type: Applications
Discipline: Mathematics
Course: Trigonometry
Keywords: sine, cosine, unit circle, radian measure
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Published
2024-12-03
How to Cite
Weimerskirch, M. (2024). The Unit Circle. POGIL Activity Clearinghouse, 5(1). Retrieved from https://pac.pogil.org/index.php/pac/article/view/467
Issue
Section
Activities for Review
License
Copyright (c) 2024 Michael WeimerskirchCopyright of this work and the permissions granted to users of the PAC are defined in the PAC Activity User License.
