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Classify triangles
Free printable Grade 6 math worksheet for "Classify triangles" — practice two-dimensional figures. No-prep, print or assign online.
This worksheet provides practice in classifying triangles by their sides and angles, reinforcing key geometry concepts for Grade 6 students. Teachers can use it to assess students' understanding of two-dimensional figures and promote critical thinking about triangle properties. The exercises support skill development in geometry classification and angle measurement.
Learning objectives
- Identify different types of triangles based on side lengths and angle measures
- Classify triangles as equilateral, isosceles, or scalene using given criteria
- Analyze triangles to determine if they are acute, right, or obtuse
Answer Key

How to use this worksheet
- Click “Download Worksheet” and sign in with Google or email to get the PDF instantly.
- Print at home or in class for Middle School; it's no-prep, with no extra materials needed.
- Use the included answer key to mark it in seconds.
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