Exterior angles of polygons
Lesson 15 / 16
Lesson video
The video is not available yet.
Lesson slides
not available yet
Lesson details
Lesson outcome
I can find the sum of the exterior angles of a polygon.
Show transcript
The sum of the exterior angles of a polygon can be demonstrated using a point.
The sum of the exterior angles of a polygon can be proven using interior angles and the angles on a straight line.
The angle sum of a triangle can also be proven using exterior angles .
The size of the exterior angle of any polygon can be found using the sum of angles.
Worksheet
not available yet
Quizzes
This quiz is not available yet.
What pupils see
The same lesson as a pupil sees it. You can set any section as work on its own.
- IntroductionPrepare · Not available
- Starter quizActivate · Not available
- Lesson videoLearn · Not available
- Exit quizCheck · Not available
This content is by Cashar and published under an open licence.