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12 Cards in this Set
- Front
- Back
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Vertically opposite angles are equal |
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Vertically opposite angles are equal |
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These lines are... |
Parallel |
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Corresponding angles are equal |
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Alternate angles are equal |
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Co-interior or allied angles add up to 180° |
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Alternate angles are equal |
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Co-interior or allied angles add up to 180° |
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Corresponding angles are equal |
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Angles on a straight line add up to 180° |
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Angles in a triangle add up to180° |
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Angles in a quadrilateral add up to 360° |
