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10 Cards in this Set
- Front
- Back
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Collinear
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On the same line
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Coplanar
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On the same plane
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Naming Point
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Named by a Capital letter
Ex. A |
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Naming Lines
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Named by the letters representing two points on the line or a lowercase script letter
Ex. line m, line PQ, line QP or QP |
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Naming Planes
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Named by a capital script or by the letters naming three points not on the same line.
Ex. plane K plane BCD, plane DCB,plane BDC |
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Key Concept 1-2 Betweenness of Points
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Point M is between P and Q and only if P, Q and M collinear PM+MQ=PQ
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Line Segment
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Also Known As Segment
Named as line AB is written as AB |
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Distance
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Between two points is the length of the segments w those points as its endpoints.
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Midpoint
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a segment is the point halfway between the endpoints of the segments
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Angle
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Formed by two noncollinear rays that have a common endpoint.
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