Math 2.0

concept

Congruent triangles

Summary

Two triangles are congruent when they have the same shape and the same size. Then a rigid motion, possibly with a reflection, moves one onto the other.

What this node needs for W1
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What depends on this

1 node uses this node, directly or through other nodes.

Sources

  1. Web https://en.wikipedia.org/wiki/Congruence_(geometry), Congruence of triangles