Published on: **Mar 4, 2016**

- 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