Common Angle Measures

Using a circle with clock like hands, the tutor explains common angle measurements. She shows that a full circular rotation equals 360 degrees, a quarter rotation equals 90 degrees, a three-quarters rotation equals 270 degrees, and a half rotation equals 180 degrees. She describes each angle in degrees and as they relate to pi. This is a great way to introduce what angles actually represent and where we see these angles in real life. A great way to teach angles!

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Resource Details

Grade
7th - 9th
Subjects
Math
2 more...
Resource Types
Videos
1 more...
Instructional Strategy
Flipped Classroom
Usage Permissions
Creative Commons
BY-SA: 3.0
cc