Common Core · Mathematics
G-CO.3
High school · High School: Geometry — Congruence
Given a rectangle, parallelogram, trapezoid, or regular polygon, describe the rotations and reflections that carry it onto itself.
- Official code
- CCSS.MATH.CONTENT.HSG-CO.3
- Short code
- G-CO.3
- Subject
- Mathematics
- Grade
- High school
- Domain
- High School: Geometry — Congruence
More High school High School: Geometry — Congruence standards
G-CO.1
Know precise definitions of angle, circle, perpendicular line, parallel line, and line...
G-CO.10
10. Prove theorems about triangles.
G-CO.11
11. Prove theorems about parallelograms.
G-CO.12
12. Make formal geometric constructions with a variety of tools and methods (compass...
G-CO.13
Construct an equilateral triangle, a square, and a regular hexagon inscribed in a circle.
G-CO.2
Represent transformations in the plane using, e.g., transparencies and geometry...
G-CO.4
Develop definitions of rotations, reflections, and translations in terms of angles,...
G-CO.5
Given a geometric figure and a rotation, reflection, or translation, draw the...
G-CO.6
Use geometric descriptions of rigid motions to transform figures and to predict the...
G-CO.7
Use the definition of congruence in terms of rigid motions to show that two triangles...
G-CO.8
Explain how the criteria for triangle congruence (ASA, SAS, and SSS) follow from the...
G-CO.9
Prove theorems about lines and angles.
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