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Kite Quadrilateral Theorem

Kite Quadrilateral Theorem
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2017-12-06 01:50
PolygonAngleGeometric Construction
This example illustrates the kite quadrilateral theorem, which states that the diagonals of a kite are perpendicular. Key mathematical concepts include kite and perpendicular diagonals. It is constructed using GeoGebra commands such as Point, Segment, Distance, Intersect, etc. Suitable for middle school and above students to learn geometric construction.

GeoGebra Commands & Parameters

  1. Point(Circle[B, 10]) → D
  2. Segment(B, D) → f
  3. Segment(B, A) → g
  4. Segment(A, D) → h
  5. Segment(B, C) → i
  6. Segment(C, D) → j
  7. Segment(A, C) → k
  8. Distance(B, A) → distanceBA
  9. Distance(C, B) → distanceCB
  10. Distance(A, D) → distanceAD
  11. Distance(D, C) → distanceDC
  12. Intersect(f, k) → E
  13. Angle(D, E, A) → α