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Copy a Triangle

Copy a Triangle
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2015-06-13 01:20
TrianglePolygonGeometric Construction
In collections Geometric Constructions Geometric Constructions Geometric Constructions-MINE Geometric Constructions
This example demonstrates how to use GeoGebra to copy a triangle, involving core math concepts like vectors, polygon construction, and coordinate geometry. Key GeoGebra commands and objects used include Polygon, Line, Circle, and Intersect, making it suitable for high school mathematics teaching and geometric construction practice.

GeoGebra Commands & Parameters

  1. Polygon(A, B, C) → poly1, c, a, b
  2. Line(D, E) → d
  3. Circle(D, Segment[B, C]) → e
  4. Intersect(e, d, 2) → F
  5. Circle(D, Segment[B, A]) → f
  6. Circle(F, Segment[C, A]) → g
  7. Intersect(f, g, 1) → G
  8. Polygon(G, D, F) → target, f_1, g_1, d_1