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15 Cards in this Set
- Front
- Back
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Acute Angle
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Angle measuring less than 90 degrees.
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Obtuse Angle
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Angle that measures more that 90 degrees.
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Right Angle
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Angle that measures 90 degrees.
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Straight Angle
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Angles that measures 180 degrees
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Complementary Angles
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Two angles that add up to 90 degrees.
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Supplementary Angles
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Two angles that add to 180 degrees
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Parallelogram
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Opposite sides are parallel and equal in length, and opposite angles are equal
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Rhombus
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A four-sided shape where all sides have equal length.
Also opposite sides are parallel and opposite angles are equal |
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Rectangle
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opposite sides are parallel and of equal length
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Square
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opposite sides are parallel and ALL sides are of equal length
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Trapezoid
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one pair of opposite sides parallel.
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Circle
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A 2-dimensional shape made by drawing a curve that is always the same distance from a center
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Transversal
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A Transversal is a line that crosses at least two other lines
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Isosceles Triangle
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A triangle with two equal sides
The angles opposite the equal sides are also equal |
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Scalene Triangle
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A triangle with all sides of different lengths.
No sides are equal and no angles are equal |
