G-CO.2

High school · High School: Geometry — Congruence

Represent transformations in the plane using, e.g., transparencies and geometry software; describe transformations as functions that take points in the plane as inputs and give other points as outputs. Compare transformations that preserve distance and angle to those that do not (e.g., translation versus horizontal stretch).

Official code: CCSS.MATH.CONTENT.HSG-CO.2
Short code: G-CO.2
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.3 Given a rectangle, parallelogram, trapezoid, or regular polygon, describe the... 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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