Standards

CCSS.Math.Content.HSG-CO.B

Understand congruence in terms of rigid motions

Congruence

High School — Geometry

Common Core State Standards (CCSS) Initiative: Mathematics Standards

CCSS.Math.Content.HSG-CO.B.8 Explain how the criteria for triangle congruence (ASA, SAS, and SSS) follow from the definition of congruence in terms of rigid motions.