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Course: Middle school math (India) > Unit 5
Lesson 7: Week 7- Circles glossary
- Concept of circles
- Proof: radius is perpendicular to a chord it bisects
- Proof: perpendicular radius bisects chord
- Recognizing common 3D shapes
- Recognising 3D shapes
- Terms & labels in geometry
- Point, line, ray, line segment
- What is a variable?
- Variables and constant quantities
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