G.G-CO.C.11

Code Standard Coding: 
G.G-CO.C.11
Code Standard standard: 

Prove theorems about parallelograms. Theorems include: opposite sides are congruent, opposite angles are congruent, the diagonals of a parallelogram bisect each other, and rectangles are parallelograms with congruent diagonals.

Code Standard Domain: 
Congruence (G-CO)
Code Standard Cluster: 
G.G-CO.C Prove geometric theorems.
Code Standard Conceptual Category: 
Geometry - G
Code Standard Course: 
Geometry
Is this Mathematics?: 
yes
Is this ELA?: 
no