angles. types and parts
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TRANSCRIPT
- 1. ANGLES
- 2. Definition An angle is the amount of turn between two straight lines that have a common end point (the vertex).
- 3. Types
- 4. Acute angles < 90
- 5. Right angles = 90
- 6. Obtuse angles > 90
- 7. Straight angles = 180
- 8. Reflex angles > 180
- 9. Sing about angles!!
- 10. Test yourself!!