Standard detail

CCSS.Math.Content.HSG-CO.C.9

Standard

Depth 2Parent ID: F8698F10DFE60131E3B768A86D17958EStandard set: High School — Geometry

Original statement

Prove theorems about lines and angles.

Statement code: CCSS.Math.Content.HSG-CO.C.9
List ID: 9.
Standard ID: F86AC380DFE60131E3BA68A86D17958E
ASN identifier: S2420360
Subject: Common Core Math (2010-2011)
Grades: 09, 10, 11, 12
Ancestor IDs: F8698F10DFE60131E3B768A86D17958E
F8655CF0DFE60131E3AC68A86D17958E
Exact matches: http://corestandards.org/Math/Content/HSG/CO/C/9
Source document: NC Common Core State Standards for Mathematics (2010)
License: CC BY 3.0 US
Dataset notes: Theorems include: vertical angles are congruent; when a transversal crosses parallel lines, alternate interior angles are congruent and corresponding angles are congruent; points on a perpendicular bisector of a line segment are exactly those equidistant from the segment's endpoints.