Grade 8Geometry

8.G.A.2

Define congruence by the moves that map one figure onto another.

Worksheets for this standard 1 topic

Congruence: Describe the Transformation4 ways

The standard, officially

Understand that a two-dimensional figure is congruent to another if the second can be obtained from the first by a sequence of rotations, reflections, and translations; given two congruent figures, describe a sequence that exhibits the congruence between them.

Builds on

8.G.A.1Understand transformations

Leads to

8.G.A.4Understand similarity and dilation 8.G.A.5Reason about angles and similarity