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15 Cards in this Set
- Front
- Back
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complementary angle
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Two Angles are Complementary if they add up to 90 degrees (a Right Angle).
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supplementary angle
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Two Angles are Supplementary if they add up to 180 degrees.
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diameter
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The distance across the center of a circle.
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straight angle
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a straight angle is 180 degrees
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median
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The middle number in a set of numbers.
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mode
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The number which appears most often in a set of numbers.
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radius
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The distance from the center to the edge of a circle
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equalateral triangle
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Equilateral Triangle
Three equal sides Three equal angles, always 60° |
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multiples
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The result of multiplying by a whole number.
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ratio
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A ratio shows the relative sizes of two or more values.
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acute angle
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An angle less than 90° (90° is called a Right Angle)
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factors
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Factors are the numbers you multiply together to get another number
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area
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The size of a surface.The amount of space inside the boundary of a flat (2-dimensional) object such as a triangle or circle.
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hexagon
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A 6-sided polygon
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pentagon
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A 5-sided polygon
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