Polygon Angle Explorer

Exterior Angles of Regular Polygons

insect

Interior Angles of Regular Polygons

Interior Angles of Irregular Polygons

The sum of the interior angles of an n-sided polygon is 180 × n - 360 degrees.

⏯ Regular Exterior ⏯ Regular Interior ⏯ Irregular Interior ⏯ Polygon Profiles

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Notation Flash Cards (IB)

Notation Flash Cards (IB)

An interactive flashcard web application that helps IB Mathematics AA students master exam notation. So far this activity has been accessed 17 times and it is ready for you to enjoy!

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