Triangle Congruence Criteria

Triangle Congruence Criteria
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2016-11-30 00:39
This example illustrates the criteria for triangle congruence, including SSS, SAS, ASA, and AAS. Students can visually understand these concepts by constructing triangles and their sides and angles using GeoGebra commands such as Segment and Circle. Suitable for middle and high school geometry students.

GeoGebra Commands & Parameters

  1. Segment(A', B') → a
  2. Circle(A', C') → c
  3. Circle(B', C') → d
  4. Ray(A', C') → b
  5. Ray(B', C') → e