Penguin Trolley

Students compare two ways of measuring angles to describe the location of a point on the unit circle: using degrees and using radians.

By Amplify Classroom

9th - 12th Grade

Math

Today’s Goals • Understand the radian measure of an angle as equivalent to the length of the corresponding arc on the unit circle. • Determine equivalent angle measures in radians and degrees. • Describe strategies for determining the radian measures of points on the unit circle. (Reading, Writing, Speaking, and Listening)