Interior Angles of Polygons
Related Topics:
More Lessons for Grade 9 Math
Math Worksheets
Videos, worksheets, solutions, and activities to help Geometry students learn about interior angles of polygons.
Find the Interior Angle Sum of a Polygon
How to find the interior angle sum of a polygon
Interior Angle of a Regular Polygon
Students learn the definition of a regular polygon, as well as the following formulas related to regular polygons. The measure of each interior angle of a regular polygon is always 180(n -- 2)/n degrees, where n represents the number of sides of the polygon.
Learn about interior angles of a polygon.
Finding the interior angles of a polygon
Try out our new and fun Fraction Concoction Game.
Add and subtract fractions to make exciting fraction concoctions following a recipe.
There are four levels of difficulty: Easy, medium, hard and insane. Practice the basics
of fraction addition and subtraction or challenge yourself with the insane level.