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12 Cards in this Set
- Front
- Back
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To divide into two congruent parts
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Segment Bisector
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A triangle with 3 sides of equal length
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Equilateral
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Two coplanar lines that never intersect
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Parallel
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An unproven statement
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Conjecture
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Two non-coplanar lines that never intersect
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Skew
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One example that proves a conjecture is false
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Counter-Example
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The intersection of the medians of a triangle
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Centroid
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A ray that divides and an angle into two congruent angles
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Angle Bisector
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A line that intersects two or more lines at different points
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Transversal
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The point or points that geometric figures have in common
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Intersection
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Points that lie on the same plane
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Coplanar
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This has one dimension and extends without end
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Line
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