Jawapan

  • Pengguna Brainly
2016-03-16T13:08:45+08:00
Hello..
If you know enough about the polygons to draw them, then you have enough information to tell if they are congruent or not.In all cases below, we assume the polygons have the same number of sides.The obvious caseThe polygons are congruent if they have the same number of sides, and:All the corresponding sides are congruentAll corresponding interior angles are congruentThis is the obvious test based on the definition of congruence, but you can get away with less information:For regular polygonsRegular polygons are congruent if they have the same number of sides, and:Their sides are congruent, or:Their apothems are congruent, or:Their radii are congruentIf you have enough information to draw one unique regular polygon, that is also enough to determine if they are congruent or not.