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15 Cards in this Set
- Front
- Back
- 3rd side (hint)
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acute |
An angle less than 90 degrees |
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adjacent |
Angles near or next to another angle |
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angle |
A figure formed by two rays with a common endpoint |
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area |
Length x Width of the surface of an object |
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area of a circle |
A = π r² |
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area of a parallelogram |
A = b x h |
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area of a rectangle |
Area = b x h |
or l x w |
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area of a triangle |
A = b x h / 2 |
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associative property |
Changing the grouping of numbers will NOT change the value. For example: (7 + 4) + 8 = 7 + (4 + 8) also works with multiplication |
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average |
A typical value for a set of numbers |
mean |
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bisect |
To divide into two equal parts |
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centimeter |
A metric unit of length. 100cm=1m |
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circle |
An infinite number of points connected around an equal distance from a middle point` |
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circumference |
The distance around a circle |
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coefficient |
A number multiplied by a variable in an algebraic expression. |
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