Congruence (geometry): Difference between revisions

Revision as of 19:00, 16 February 2002

Revision as of 19:01, 16 February 2002

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Two sets in '''R'''^''n'' (and especially two shapes in '''R'''^''2'') are called ''congruent''

if one can be [[mapping|mapped]] onto the other by a combinationseries of a [[translation]]s, [[rotation]]s and [[reflection]]s.

Two sets that are not congruent are called ''non-congruent''.

For instance:

* * *