Prove theorems about lines and angles.
Congruence
- Prove geometric theorems
North Dakota DOE
Last updated:
2015-04-30 09:58:46
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Related standards
- This standard is part of: Prove geometric theorems
- This standard is derived from: CCSS.Math.Content.HSG-CO.C.9
Similar standards elsewhere
Standards derived from the same national standard
Prove and apply theorems about lines and angles, including the following: vertical angles are congruent; when a transversal crosses parallel lines, alternate interior angles are congruent, alternate exterior angles are congruent, and corresponding angles are congruent; when a transversal crosses parallel lines, same side interior angles are supplementary; and points on a perpendicular bisector of a line segment are exactly those equidistant from the endpoints of the segment.
Indiana DOE
Last updated:
2014-05-05 12:21:22
Prove theorems about lines and angles. Theorems include: vertical angles are congruent; when a transversal crosses parallel lines, alternate interior angles are congruent and corresponding angles are congruent, and conversely prove lines are parallel; points on a perpendicular bisector of a line segment are exactly those equidistant from the segment’s endpoints.
Massachusetts DOE
Last updated:
2017-07-11 17:59:30
Prove theorems about lines and angles.
North Carolina DOE
Last updated:
2015-06-05 15:56:58
Prove theorems about lines and angles.
Illinois DOE
Last updated:
2016-03-22 12:21:13