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Course: 4th grade (Philippines) > Unit 3
Lesson 3: Identifying and describing triangles and quadrilaterals- Classifying triangles
- Classifying triangles by angles
- Worked example: Classifying triangles
- Classify triangles by angles
- Classify triangles by side lengths
- Classify triangles by both sides and angles
- Intro to quadrilaterals
- Identifying quadrilaterals
- Quadrilateral types
- Identify quadrilaterals
- Classifying quadrilaterals
- Classify quadrilaterals
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Identify quadrilaterals
Problem
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