Exterior adds to 360
Interior use 180 n minus two!
To find just one divide by n angles
regular polygons are fun!
exterior angles always add to 360 degrees
interior angles add to 180(n - 2)
To find just one angle, divide by n
Tagged under: Regular Polygon,Geometry (Field Of Study)
Clip makes it super easy to turn any public video into a formative assessment activity in your classroom.
Add multiple choice quizzes, questions and browse hundreds of approved, video lesson ideas for Clip
Make YouTube one of your teaching aids - Works perfectly with lesson micro-teaching plans
1. Students enter a simple code
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4. You review and reflect
* Whiteboard required for teacher-paced activities
With four apps, each designed around existing classroom activities, Spiral gives you the power to do formative assessment with anything you teach.
Carry out a quickfire formative assessment to see what the whole class is thinking
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Student teams can create and share collaborative presentations from linked devices
Turn any public video into a live chat with questions and quizzes