Standard detail

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

Standard

Depth 3Parent ID: FDA4BBB4916D4AC1A77D0BC3F5A1C17EStandard set: Grades 9, 10, 11, 12

Original statement

Prove theorems about lines and angles.

Statement code: CCSS.Math.Content.HSG-CO.C.9
List ID: 9.
Standard ID: C873841AC517432FB22BAFE24C7D278F
ASN identifier: S11435C6
Subject: Common Core Mathematics
Grades: 09, 10, 11, 12
Ancestor IDs: FDA4BBB4916D4AC1A77D0BC3F5A1C17E
0F40E60E62CC43FC92E2F8394CF754C9
4D10DF50738E43158525772DD269EC75
Exact matches: http://corestandards.org/Math/Content/HSG/CO/C/9
DEE025B4DBB849BD993681529D099B21
Source document: 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.