Building on the prior knowledge about interior angles of polygons, this lesson will show students the relationship between the interior and exterior angles of a polygon. Using visual demonstrations students will deduce that the sum of exterior angles in a polygon will add up to 360 degrees. Students can then use this knowledge to complete a wide range of problems involving interior/exterior angles in polygons.
Related classes: Maths: Interior Angles in Polygons
Safeguarding reminder:The safety of your child is of the utmost importance. All of our classes are pre-recorded to remove any concerns around live participation. For reruns of our past live classes, students' webcams and microphones were disabled and only the chat history, if participation was requested, is visible.
This class is suitable for advanced students in Years 8- 9/S2-S3 and for all level Maths students in Years 10-11/ S4-S5.