Triangle Properties Worksheet

Explore basic properties of triangles, including identifying sides, vertices, and counting triangles, suitable for Grade 1 math students.

Grade 1 Math GeometryTriangle Properties

Use This Worksheet

Includes

2 Short AnswerFill in the BlanksMultiple ChoiceTrue / False

Standards

CCSS.MATH.CONTENT.1.G.A.1

Topics

mathgeometrytrianglesgrade 1

7 sections · Free to use · Printable

Triangle Properties

Name:

Date:

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Read each question carefully and answer to the best of your ability.

1. Look at the shape below. Is it a triangle?

2. A triangle has sides.

3. A triangle has vertices (corners).

4. How many triangles can you see in this picture?

5. All triangles have three equal sides.

True

False

6. Draw a triangle in the box below.

Identify and complete simple shape patterns with this Grade 1 math worksheet.

A Grade 1 math worksheet focusing on identifying and understanding basic geometric shapes.

A Grade 1 math worksheet focused on identifying, counting sides and vertices, and drawing rectangles.

A Grade 1 math worksheet focused on identifying and understanding flat shapes like circles, squares, triangles, and rectangles.