Rules of congruence:
SSS
SAS
ASA (or AAS, SAA)
but not: AAA, ASS, SSA, why ?
Danica McKellar tells you why…
Check this out on AMZN: Girls Get Curves: Geometry Takes Shape
Tag Archives: congruence
Isomorphism = Congruence, Homomorphism = Similar
New Math <=> Old Math
1. Isomorphism of Groups (or any structures)
<=> Congruence Triangles
(Faithful Representation)
2. Homomorphism of Groups (or any structures)
<=> Similar Triangles
(unFaithful Representation)
Math Online Tom Circle 