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LEGO Rectangle or Parallelogram

LEGO Rectangle or Parallelogram
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2015-04-20 19:33
AngleSequenceGeometric Construction
In collections LEGO MINDSTORMS robotics
This example demonstrates how to construct rectangles and parallelograms using GeoGebra. Key mathematical concepts include geometric construction, angles, and segments. By using commands like Point, Angle, and Segment, users can dynamically adjust the size and angles of the shapes. Suitable for middle and high school students learning geometry and construction.

GeoGebra Commands & Parameters

  1. Point(Circle[A, abs(b - 1)]) → C
  2. Angle(B, A, C) → α
  3. Segment(A, C) → b_1
  4. Sequence(Circle[A_1 + Rotate[(i, 0), α_1], 0.4], i, 0, a_1 - 1) → holes_1
  5. Sequence(Circle[A_2 + Rotate[(i, 0), α_2], 0.4], i, 0, a_2 - 1) → holes_2
  6. Sequence(Circle[A_3 + Rotate[(i, 0), α_3], 0.4], i, 0, a_3 - 1) → holes_3
  7. Sequence(Circle[A_4 + Rotate[(i, 0), α_4], 0.4], i, 0, a_4 - 1) → holes_4