Convex Polygons: The Un-Convexity of Geometry

Welcome to the Convex Polygon Subpage, where the boundaries are blurred and the angles are obtuse!

Obtuse Triangles: The Anti-Convex Counterpoint

What is a Convex Polygon?

A convex polygon is a shape where all the angles are less than 180 degrees. Or, as we like to say, "not a mess."

But don't worry, we're not here to make you feel like you're in a math classroom. Unless you want to be.

Irrational Angles: Where the Math Gets Really Messy
Back to Convex Polygons 101