Standards

CCSS.Math.Content.HSG-CO.A

Experiment with transformations in the plane

Congruence

High School — Geometry

Common Core State Standards (CCSS) Initiative: Mathematics Standards

CCSS.Math.Content.HSG-CO.A.4 Develop definitions of rotations, reflections, and translations in terms of angles, circles, perpendicular lines, parallel lines, and line segments.