3.1 What are Congruent Figures?
Congruent Figures
Definition-Congruent triangles <=> all pairs of corresponding parts are congruent.
Definition-Congruent Polygons <=> all parts of corresponding pairs are congruent.
More About Correspondences
Postulate-Any segment or angle is congruent to itself.(Reflexive Property)
Correspondence or Congruency DOES NOT change if the figure is slided or rotated.
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