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

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

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

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

Help your child learn how to identify an isosceles triangle with this geometry worksheet.

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

Help your child practice identifying equilateral triangles on this geometry worksheet.

Help your child learn to recognize scalene triangles with this worksheet.

See if your child can find all the triangles hidden on this geometry worksheet.

On this geometry worksheet, your third-grader will look at the different triangles and label them as equilateral, isosceles, or scalene

In this excerpt from an upcoming math workbook, your junior detective will make a positive ID on obtuse, acute and right angles.

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

Is your child in need of a geometry review? This worksheet covers the basic 2-D shapes, from circles and triangles to pentagons and hexagons.

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.

Help your students practice finding the perimeter as they work through problems involving pentagons.

Students will find approximate areas for surfaces in their own environment by using pictures, numbers, and words to answer the geometric word problems.