Triangle Properties Worksheet
Explore basic properties of triangles, including identifying sides, vertices, and counting triangles, suitable for Grade 1 math students.
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
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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?
a
1
b
2
c
3
d
4
5. All triangles have three equal sides.
T
True
F
False
6. Draw a triangle in the box below.