Flashcards
10.1 Lines and Angle Relationships
Cards in this deck (11)
- 1Which line is the transversal?Line v is the transversal
- 2Which two lines are parallel?Line f and Line n are parallel
- 3Complete the statement: Parallel lines are lines that will never ______intersect
- 4What kinds of angles are formed by the intersecting lines?Angles 1 & 3 are vertical angles,
Angles 2 & 4 are vertical angles.
- 5When two angles, (like DBC and ABD) have the same vertex, share a common side, and do not overlap, they are ______.adjacent angles
- 6If the sum of two angles is 90 degees, the angles are ______complementary
- 7If the sum of two angles is 180 degrees, the angles are ______ .supplementary
- 8Lines that intersect to form a right angles are _____ .perpendicular
- 9If two parallel lines are cut by a transversal, all acute angles are ____ to each other.congruent
Definition of congruent: having equal measure - 10If two parallel lines are cut by a transversal, all obtuse angles are ____ to each other.congruent
Definition of congruent: having equal measure - 11If two lines are cut by a transversal, adjacent angles are ____.supplementary
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- 8th grade Pre-algebra Flashcards on 10.1 Lines and Angle Relationships, created by Cheryl Wells on 02/04/2024.
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- Cheryl Wells
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