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Diameter of Triangle

Diameter of Triangle
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2019-03-24 10:50
TriangleTrigonometryGeometric Construction
This example demonstrates the diameter of a triangle. Key mathematical concepts include the properties of triangles and geometric construction. Using GeoGebra commands such as Polygon, LineBisector, Intersect, Circle, Point, Segment, and Line, the construction of a triangle's diameter is illustrated. Suitable for middle school and above students to learn geometric construction and triangle properties.

GeoGebra Commands & Parameters

  1. Polygon(A, B, 3) → poly1, f, g, h, C
  2. LineBisector(A, B) → i
  3. LineBisector(A, C) → j
  4. Intersect(i, j) → D
  5. Circle(D, B) → c
  6. Point(c) → E
  7. Segment(E, C) → k
  8. Segment(E, B) → l
  9. Segment(E, A) → m
  10. Point(c) → F
  11. Line(F, D) → p
  12. Intersect(c, p, 2) → G
  13. Segment(F, G) → q