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13 Cards in this Set
- Front
- Back
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Undefined Term
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Therm that can not be seen or touched (point line plane)
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Point
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A specific location (no length no width no height)
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Line
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A connected straight path consists of infinitely many points extending without in opposite directions
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Plane
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A flat surface that has length and width but no height. A plane extends forever in all directions
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Segment
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Part of a line consisting of two points and all points between them
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Ray
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Part of a line that starts at a point and all the points that lie on one side of that point
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Opposite Rays
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Two rays with the same start that meet to form a line
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Midpoint
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A point that divides a segment into two congruent segments
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Bisect
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To divide (cut) into two congruent parts
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Circle
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A set of all points in a plane that are a fixed distance from a point
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Radius
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A line segment whose endpoints are the center of the circle and any point on the circle
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Distance Formula
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finds the length of a segment or distance between two points
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Angle
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Formed by two rays with the same endpoint; union of two rays
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