Description . Standards No aligned standards. Resources Module 2: Establishing Congruence Resource ID: GeoMod2001 Grade Range: 6 - 12 By: David Preusse Subject: Math Module Materials Topic 1: Composing and Decomposing Shapes Topic 2: Justifying Line and Angle Relationships Topic 3: Using Congruence Theorems Share Module 2: Establishing Congruence Copy and paste the link code above.