MathPlotAI Logo MathPlotAI

Perimeter of a Rectangle by Math Teachers' Adventure of ICT Integration

Perimeter of a Rectangle by Math Teachers' Adventure of ICT Integration
Loading the math board and drawing, please wait…
2017-10-19 21:28
PolygonCoordinate GeometryGeometric Construction
In collections Perimeter of rectangle and square
This example demonstrates how to calculate the perimeter of a rectangle. Key mathematical concepts include the perimeter calculation of geometric shapes and the application of natural numbers. Using GeoGebra commands such as Segment and Polygon, the perimeter of the rectangle can be dynamically displayed. Suitable for teacher presentations or student exploration.

GeoGebra Commands & Parameters

  1. Segment(A, B) → a
  2. Segment(B, C) → b
  3. Segment(C, D) → c
  4. Segment(D, E) → d
  5. Segment(E, F) → e
  6. Segment(F, G) → f
  7. Segment(G, H) → g
  8. Segment(H, I) → h
  9. Segment(J, I) → i
  10. Segment(J, K) → j
  11. Segment(A, L) → k
  12. Segment(L, M) → l
  13. Segment(M, N) → m
  14. Segment(N, K) → n
  15. Polygon(A, D, H, K) → poly1, a_1, d_1, h_1, k_1
  16. If(p ≥ 1 ∧ p < 5, T5, If[p ≥ 5 ∧ p < 8, T6, If[p ≥ 8 ∧ p < 12, T7, If[p ≥ 12 ∧ p < 15, T8, If[p ≟ 15, T9, T10]]]]) → T21
  17. If(o ≥ 1 ∧ o < 8, T5, If[o ≥ 8 ∧ o < 14, T11, If[o ≟ 14, T12, T10]]) → T22
  18. If(q ≥ 1 ∧ q < 5, T5, If[q ≥ 5 ∧ q < 9, T13, If[q ≟ 9, T14, T10]]) → T23
  19. Segment(M, P) → s
  20. Segment(F, Q) → t
  21. Segment(R, S) → a1
  22. Segment(I, T) → b1
  23. Segment(D, O) → c1