Net of a Triangular Prism by Terry Lee Lindenmuth

Net of a Triangular Prism by Terry Lee Lindenmuth
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2015-11-15 00:17
This example demonstrates the net of a triangular prism. Key mathematical concepts include geometry, solid geometry, and polygons. Using GeoGebra commands such as Polygon, Point, Segment, Line, and Mirror, the net of a triangular prism can be constructed. Suitable for middle school and above students to learn solid geometry and geometric construction.

GeoGebra Commands & Parameters

  1. Polygon(A, B, C) → poly1, c, a, b
  2. Point(Circle[A, c]) → D
  3. Segment(A, D) → d
  4. Point(Circle[C, a]) → E
  5. Segment(C, E) → e
  6. Line(F, b) → f
  7. Mirror(A, f) → A'
  8. Mirror(B, f) → B'
  9. Mirror(C, f) → C'
  10. Polygon(A', B', C') → poly1', c', a', b'
  11. Mirror(A, f) → A'_1
  12. Mirror(D, f) → D'
  13. Segment(A'_1, D') → d'
  14. Mirror(C, f) → C'_1
  15. Mirror(E, f) → E'
  16. Segment(C'_1, E') → e'
  17. Segment(D', D) → g
  18. Segment(A', A) → h
  19. Segment(C', C) → i
  20. Segment(E', E) → j
  21. Line(A, C) → k