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# Polygons 09

Published on: Mar 4, 2016

#### Transcripts - Polygons 09

• 1. Today’s Plan: Unit 1 - Geometry What makes a polygon?
• 2. Polygon
• 3. Polygon A polygon is a closed shape made of line segments (sides) connected endpoint to endpoint.
• 4. Polygon A polygon is a closed shape made of sides that connect endpoint to endpoint.
• 5. Polygon A polygon is a closed shape made of sides that connect endpoint to endpoint.
• 6. Polygon A polygon is a closed shape made of sides that connect endpoint to endpoint. Not a polygon
• 7. Polygon A polygon is a closed shape made of sides that connect endpoint to endpoint. Not a polygon Polygon!
• 8. Polygon A polygon is a closed shape made of sides that connect endpoint to endpoint.
• 9. Polygon A polygon is a closed shape made of sides that connect endpoint to endpoint.
• 10. Polygon A polygon is a closed shape made of sides that connect endpoint to endpoint.
• 11. Polygon A polygon is a closed shape made of sides that connect endpoint to endpoint.
• 12. Polygon A polygon is a closed shape made of sides that connect endpoint to endpoint. Not a polygon
• 13. Polygon A polygon is a closed shape made of sides that connect endpoint to endpoint. Not a polygon Polygon!
• 14. Polygons Sides connect at endpoints (can’t cross) Closed shape
• 15. Polygons Sides connect at endpoints (can’t cross) Closed shape The sides are line segments (no curves)
• 16. Polygons Sides connect at endpoints (can’t cross) Closed shape The sides are line segments (no curves)
• 17. Polygons Sides connect at endpoints (can’t cross) Closed shape The sides are line segments (no curves) At least three sides
• 18. Polygons Sides connect at endpoints (can’t cross) Closed shape The sides are line segments (no curves) At least three sides
• 19. Polygons Sides connect at endpoints (can’t cross) Closed shape The sides are line segments (no curves) At least three sides Only one inside
• 20. Polygons Sides connect at endpoints (can’t cross) Closed shape The sides are line segments (no curves) At least three sides Only one inside
• 21. Polygons
• 22. Polygons
• 23. Polygons
• 24. Review – Which of these are polygons?
• 25. Review – Which of these are polygons?
• 26. Review – Which of these are polygons?
• 27. Review – Which of these are polygons?
• 28. Review – Which of these are polygons?
• 29. Review – Which of these are polygons?
• 30. Review – Which of these are polygons?
• 31. Review – Which of these are polygons?
• 32. Summery A polygon is a closed shape made of sides that connect endpoint to endpoint. Closed shape The sides are line segments (no curves) At least three sides Only one inside