Flashcards
Definitions Unit 2
Cards in this deck (20)
- 1interior anglesbetween the intersected lines
- 2exterior anglesoutside the intersected angles
- 3consecutive interior anglesinterior angles; same side of the transversal
- 4consecutive exterior anglesexterior angles ; same side of the transversal
- 5alternate interior anglesinterior angles; opposite side of the transversal
- 6alternate exterior anglesexterior angles; opposite side of the transversal
- 7corresponding anglesone interior, one exterior; same side of the transversal
- 8corresponding angles postulateif parallel lines are cut by a transversal, then corresponding angles are congruent
- 9alternate interior angles theoremif parallel lines are cut by a transversal, then alternate interior angles are congruent
- 10alternate exterior angles theoremif parallel lines are cut by a transversal, the alternate exterior angles are ccongruent
- 11consecutive interior angles theoremif parallel lines are cut by a transversal, then corresponding angles are supplementary
- 12consecutive exterior angles theoremif parallel lines cut by a transversal, then consecutive exterior angles are supplementary
- 13converse of corresponding angles postulateif two lines and a transversal form corresponding angles that are congruent, then the lines are parallel
- 14converese of alternate interior angles theoremif two lines and a transversal form alternate interior angles that are congruent, then the two lines are parallel
- 15converse of alternate exterior angles theoremif two lines and a transversal form alternate exterior angles that are congruent, then the two lines are parallel
- 16converse of same side interior angles theoremif two lines and a transversal form same side interior angles that are supplementary, then the two lines are parallel
- 17converse of same side exterior angles theoremif two lines and a transversal form same side exterior angles that are supplementary, then the two lines are parallel
- 18Theoremin a plane, it two lines are perpendicular to the same line, then they are parallel
- 19Third angle theoremif two angles of one triangle are congruent to two angles of a second triangle, then the third angles of the triangles are congruent
- 20—
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- Flashcards on Definitions Unit 2 , created by Tori Kafer on 14/10/2016.
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- Tori Kafer
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