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Kids completing this third grade math worksheet practice identifying right angles, acute angles, and obtuse angles.

Geometry: Name That Angle!

In this third grade geometry worksheet, your child will practice identifying right, acute, and obtuse angles.

Identifying Angles

Master your knowledge of supplementary angles with this geometry practice sheet! Remember that supplementary angles add up to make 180 degrees.

Supplementary Angles

Get to know your complementary angles with this helpful practice sheet! Remember, complementary angles add up to make 90 degrees.

Complementary Angles

Help your third-grader learn about right angle geometry with this simple geometry worksheet.

Right Angles Geometry

Kids get to know shapes better by counting their line segments, endpoints, and angles, and record the info in this handy chart.

Shape Basics: Lines, Endpoints, and Angles

Review second grade geometry concepts from two- and three-dimensional shapes to symmetry with this helpful shape study guide.

Shape Review: Line Segments, Symmetry, and More

How well do you know your angles? Let's find out! Use this geometry resource to help your students identify and differentiate between important angles such as acute, obtuse, straight, and right angles.

Know Your Angles

Supplementary, Complementary, Vertical, and Adjacent Angles

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