Students get to practice measuring angles using built-in protractors in this fun geometry activity! After measuring, they'll put their angle knowledge to the test by classifying each angle as acute, obtuse, right, or straight.

Help your students determine if a shape is regular or irregular!

Use this handy worksheet to help your students review those tricky polygons!

Challenge your third grader to identify acute, right, and obtuse angles with this geometry worksheet.

In this 3rd grade geometry worksheet, your child will complete each polygon using a ruler, then identify what type of polygon it is.

This worksheet will introduce your child to the three types of triangles: the equilateral triangle, the isosceles triangle and the scalene triangle.