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9 Cards in this Set
- Front
- Back
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Vertical Angle |
The angles opposite of each other when two lines cross. |
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Corresponding Angles |
The angles that occupy the same relative position at each intersection where a straight line crosses two others. If the two lines are parallel, the________are equal. |
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Alternate Interior Angles |
When two lines are crossed by another line (called the Transveral): The pairs of angles on opposite sides of the transversal, but inside the two lines are called? |
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Alternate Exterior Angle |
When two lines are crossed by the Transveral: The pairs of angles on opposite sides of the transversal are called? |
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Linear Pair |
A linear pair of angles is formed when two lines intersect. Should be adjacent, and equal 180° |
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Supplementary Angles |
Either of two angles whose sum is 180° |
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Complementary Angles |
Either of two angles whose sum is 90° |
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Same Side Consecutive Angles |
When two lines are crossed by the Transveral: The pairs of angles on one side of the transversal... Either interior or exterior. |
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Transveral |
A line that passes through two lines in the same plane at two distinct points. |
