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Basic Geometric Constructions by Josh Camuso (2)

Basic Geometric Constructions by Josh Camuso (2)
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2015-09-17 21:37
VectorTransformationGeometric Construction
This example demonstrates basic geometric constructions, including drawing segments, rotating objects, and measuring angles. Using GeoGebra commands such as Segment, Rotate, and Angle, students can learn how to construct geometric figures accurately. Suitable for middle and high school students to learn basic methods of geometric constructions.

GeoGebra Commands & Parameters

  1. Segment(A_1, B_1) → a
  2. Segment(X_1, Y_1) → b
  3. Rotate(C_1, 32*°, B_2) → A_2
  4. Angle(C_1, B_2, A_2) → α
  5. Segment(B_2, A_2) → c
  6. Segment(B_2, C_1) → d
  7. Rotate(C, 45*°, B_3) → A_3
  8. Angle(C, B_3, A_3) → β
  9. Segment(B_3, A_3) → e
  10. Segment(B_3, C) → f
  11. Segment(A_4, B) → g
  12. Rotate(D, 60*°, A) → D'
  13. Angle(D, A, D') → γ
  14. Segment(A, D') → h
  15. Segment(A, D) → i
  16. Rotate(Z, 120*°, Y) → X
  17. Angle(Z, Y, X) → δ
  18. Segment(X, Y) → j
  19. Segment(Y, Z) → k