Prove theorems about lines and angles.
Standard detail
CCSS.Math.Content.HSG-CO.C.9
Standard
Depth 2Parent ID: 62228370DFE701319E5E68A86D17958EStandard set: High School — Geometry
Original statement
Quick facts
- Statement code
- CCSS.Math.Content.HSG-CO.C.9
- List ID
- 9.
- Standard ID
- 62238620DFE701319E6168A86D17958E
- ASN identifier
- S2434220
- Subject
- Common Core Math (2010-2015)
- Grades
- 09, 10, 11, 12
- Ancestor IDs
- 62228370DFE701319E5E68A86D17958E621EA780DFE701319E5368A86D17958E
- Exact matches
- 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.