Classifying Quadrilaterals by Ibrahim El Hage

Classifying Quadrilaterals by Ibrahim El Hage
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2017-10-13 16:50
This example demonstrates how to classify quadrilaterals through geometric construction. Key mathematical concepts include parallelograms, rectangles, etc. Using GeoGebra commands like Segment, it dynamically shows the properties of quadrilaterals. Suitable for middle school and above students to learn quadrilateral classification.

GeoGebra Commands & Parameters

  1. Segment(I, J) → f
  2. Segment(L, I) → h
  3. Segment(K, J) → i
  4. Segment(E, F) → j
  5. Segment(F, G) → k
  6. Segment(E, H) → l
  7. Segment(H, G) → m
  8. Segment(A, B) → p
  9. Segment(B, C) → q
  10. Segment(C, D) → r
  11. Segment(D, A) → s
  12. Segment(L, K) → g