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P4 Perimeter Q2

P4 Perimeter Q2
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2018-11-06 09:58
PolygonTrigonometryCoordinate Geometry
This example demonstrates how to calculate the perimeter of a polygon through geometric construction. Key mathematical concepts include polygons, trigonometry, and coordinate geometry. Using GeoGebra commands such as Segment, Sequence, and Polygon, the perimeter can be dynamically constructed and displayed. Suitable for high school students or math enthusiasts.

GeoGebra Commands & Parameters

  1. Segment(Blue01a, Blue01b) → Blue01
  2. Segment(Blue02a, Blue02b) → Blue02
  3. Segment(Blue03a, Blue03b) → Blue03
  4. Segment(Blue04a, Blue04b) → Blue04
  5. Segment(Red01a, Red01b) → Red01
  6. Segment(Red02a, Red02b) → Red02
  7. Segment(Red03a, Red03b) → Red03
  8. Segment(Red04a, Red04b) → Red04
  9. Segment(Blue05a, Blue05b) → Blue05
  10. Segment(Red05a, Red05b) → Red05
  11. Segment(Blue06a, Blue06b) → Blue06
  12. Segment(Red06a, Red06b) → Red06
  13. Sequence(Sequence[(s, t), s, 0, 25], t, -5, 13) → ListDots
  14. Segment(Blue07a, Blue07b) → Blue07
  15. Segment(Blue08a, Blue08b) → Blue08
  16. Segment(Blue09a, Blue09b) → Blue09
  17. Segment(Blue10a, Blue10b) → Blue10
  18. Segment(Blue11a, Blue11b) → Blue11
  19. Segment(Blue12a, Blue12b) → Blue12
  20. Segment(Red07a, Red07b) → Red07
  21. Segment(Red08a, Red08b) → Red08
  22. Segment(Red09a, Red09b) → Red09
  23. Segment(Red10a, Red10b) → Red10
  24. Segment(Red11a, Red11b) → Red11
  25. Segment(Red12a, Red12b) → Red12
  26. Segment(Green01a, Green01b) → Green01
  27. Segment(Green02a, Green02b) → Green02
  28. Segment(Green03a, Green03b) → Green03
  29. Segment(Green04a, Green04b) → Green04
  30. Segment(Green05a, Green05b) → Green05
  31. Segment(Green06a, Green06b) → Green06
  32. Segment(Green07a, Green07b) → Green07
  33. Segment(Green08a, Green08b) → Green08
  34. Segment(Green09a, Green09b) → Green09
  35. Segment(Green10a, Green10b) → Green10
  36. Segment(Green11a, Green11b) → Green11
  37. Segment(Green12a, Green12b) → Green12
  38. Segment(Green13a, Green13b) → Green13
  39. Polygon(VPoly1Fa, VPoly1Fb, VPoly1Fc, VPoly1Fd, VPoly1Fe, VPoly1Ff, VPoly1Fg) → Poly1F, SPoly1Fa, SPoly1Fb, SPoly1Fc, SPoly1Fd, SPoly1Fe, SPoly1Ff, SPoly1Fg
  40. Segment(Green14a, Green14b) → Green14
  41. Polygon(VPoly1Ma, VPoly1Mb, VPoly1Mc, VPoly1Md, VPoly1Me, VPoly1Mf, VPoly1Mg) → Poly1M, SPoly1Ma, SPoly1Mb, SPoly1Mc, SPoly1Md, SPoly1Me, SPoly1Mf, SPoly1Mg
  42. Polygon(VPoly2Fa, VPoly2Fb, VPoly2Fc, VPoly2Fd, VPoly2Fe, VPoly2Ff) → Poly2F, SPoly2Fa, SPoly2Fb, SPoly2Fc, SPoly2Fd, SPoly2Fe, SPoly2Ff
  43. Polygon(VPoly2Ma, VPoly2Mb, VPoly2Mc, VPoly2Md, VPoly2Me, VPoly2Mf) → Poly2M, SPoly2Ma, SPoly2Mb, SPoly2Mc, SPoly2Md, SPoly2Me, SPoly2Mf