Students will love getting creative as they design a picture while reviewing the properties of regular and irregular hexagons.

Teach your students to sort triangles as acute, right, or obtuse based on their internal angle type.

Fifth graders review types of angles, triangles, and polygons in this handy geometry review.

Children find the unknown angles for five triangles, then identify whether the triangle is right, acute, or obtuse, in this geometry worksheet.

Help your students identify the differences between regular and irregular polygons!