Triangle Classification Worksheet
Identify and classify different types of triangles based on their sides and angles.
Includes
Multiple ChoiceTrue / FalseFill in the BlanksShort Answer
Standards
CCSS.MATH.CONTENT.1.G.A.1
Topics
mathgeometrytrianglesfirst grade
6 sections · Free to use · Printable
Triangle Classification Worksheet
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Read each question carefully and follow the instructions. Remember, triangles have 3 sides and 3 corners!
1. Which of these shapes is a triangle?
a
b
c
d
2. All triangles have 4 sides.
T
True
F
False
3. A triangle has 3 corners.
T
True
F
False
4. A triangle has sides.
5. All the corners of a triangle are called .
6. Draw a triangle in the box below.