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19 Cards in this Set
- Front
- Back
Intersecting Lines
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Two lines that intersect at a point
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Perpendicular Line
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Two lines that meet to form right angles
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Right Angle
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An angle whose measure is exactly 90 degrees
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Acute Angle
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AN angle whose measure is less than 90 degrees
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Obtuse Angle
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An angle whose measure is greater than 90 degrees
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Circle
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A line forming a closed loop where every point is the same distance from the center
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Oval
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A line that forms a closed loop looking like and egg
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Triangle
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A shape that has 3 sides and 3 angles
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Quadrilateral
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Any shape with 4 straight sides
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Pentagon
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A shape with 5 straight sides and 5 angles
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Trapezoid
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A quadrilateral with one pair of parallel sides
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Rectangle
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A 4 sided shape with two pairs of parallel line with equal lengths and 4 right angles
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Square
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A shape with 4 equal straight sides and 4 right angles
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Parallelogram
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A shape with opposite sides parallel
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Rhombus
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A parallelogram with 4 equal sides with 2 acute and 2 obtuse angles
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Hexagon
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A shape with 6 straight sides and 6 angles
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Octagon
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A shape with 8 straight sides and 8 angles
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Cube
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A solid with 6 faces, 8 vertex, and 12 edges
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Cylinder
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A cylinder is a closed solid that has two parallel(usually circular) base connected by a curved surface
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