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24 Cards in this Set
- Front
- Back
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Point
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A fixed location having no dimension - no length, height, or width - and identified by at least one coordinate represented by a dot on paper
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Line
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A set of points that have one dimension - length but no width or height a geometric straight line is unlimted in extent it has no endpoints
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Line Segment
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A finite section of a straight line that extends from one endpoint
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Ray
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A section of a straight line that extends from one endpoint
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Parallel Lines
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Lines that extend in the same direction and at the same distance apart at every point so as never to meet
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Intersecting Line
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Two lines that cross each other at one point
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Perpendicular Lines
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Two lines that cross each other at one point to form four right angles
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Circle
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a plane fiquire bounded by a single curved line every point of which is equally distant from the point at the center of the fiquire
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Arc
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Any part of a curve especially of a circle
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Chord
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A straight line segmet joining any two points on an arc curve or circumference
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Circumference
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The line bounding a circle
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Diameter
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A line segment passing through the center of a circle or sphere from one side to the other
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Radius
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Any straight line extending from the center to the edge of a circle or sphere
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Tangent
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A line that touches but does not intersect a curve or curves suface at one and only one point
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Right Angle
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An angle measuring 90 degress formed by the intersection of two perpendicular lines
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Acute Angle
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An angle that meaures less than 90 degress but more than 0 degress
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Obtuse Angle
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An angle that measures more than 90 degrees but less than 180 degress
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Angle Bisector
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A straight line that divides an angle into two equal parts
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Equilateral Triangle
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A traingle with all sides equal
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Isosceles Traingle
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A traingle with two equal sides
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Scalene Traingle
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A traingle with no equal side sor angles
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Right Traingle
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A traingle with one right angle
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Acute Traingle
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A traingle with three acute angles
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Obtuse Traingle
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A traingle with one obtuse angle
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