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

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

Help your third-grader learn to recognize quadrilaterals with this geometry worksheet.

Help your third-grader learn to recognize the identifying features of a polygon on this geometry worksheet.

Kids learn about symmetry in this fun 2nd grade geometry worksheet by drawing the other half of each picture to make a symmetrical shape.

On this worksheet, your child will learn to name polygons and identify them in the world around him.

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

Strengthen your child's geometry skills with this printable worksheet. Use this resource with your students to classify two-dimensional shapes like parallelograms, quadrilaterals, squares, and triangles.

Use this resource to help your students develop their understanding of trapezoids and other two-dimensional shapes. Students will compare the attributes of trapezoids to those of other plane figures, such as triangles and ovals, in this geometry activity.

Assess kids' understanding of geometry with this sheet.

In this worksheet, learners will find and draw a line of symmetry on nine shapes.

Build reasoning and logic skills with a fun geometric shapes puzzle!