Prove theorems about lines and angles.
Standard detail
HS.G-CO.9
Standard
Depth 2Parent ID: D4C28460D776409FBB3FE981BD4B0DE0Standard set: High School — Geometry
Original statement
Quick facts
- Statement code
- HS.G-CO.9
- List ID
- 9.
- Standard ID
- 24C2EEA34B874028BFABB31A3EF5D70C
- ASN identifier
- S2549859
- Subject
- Mathematics (2011-2017)
- Grades
- 09, 10, 11, 12
- Ancestor IDs
- D4C28460D776409FBB3FE981BD4B0DE00015181C68D64B098B5E3A8880BA7A28
- Exact matches
- Source document
- North Dakota Mathematics Content Standards (2011)
- 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.