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29 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Right triangle |
Has one 90°angle. Also called hypotenuse |
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Radius |
Measurement from the center of the circle to any point on the circumference of the circle |
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Isosceles triangle |
Has two equal sides, the angles opposite the equal sides are also equal |
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Area |
A=1\2bh |
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Right Angle |
Exactly 90° |
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Acute angle |
More than 0° but less than 90° |
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Straight line |
Equal 180° |
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Supplementary angles |
Two angles that equal 180°, when added together. |
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Factorial (!) |
Finding the product by multiplying a whole number down to 1. |
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Base |
Number raised to an exponent; used to factor at least two times |
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Diameter |
Point on one side of the circle all the way to a ping on the other side of the circle |
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Circumference |
Distance around a circle |
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Simple Interest |
I=prt |
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Rhombuses |
Have four sides of equal length, but the angles don't have to be right angles. |
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Factors |
Whole number that can be divided evenly into another integer |
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Parallelograms |
Have opposite sides that are parallel, and their opposite sides and angles are equal. |
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Integer |
Any positive or negative whole number |
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Obtuse angle |
More than 90°, less than 180° |
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Prime number |
Whole number that can be divided evenly by itself and 1, not by any other number |
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Gram |
The unit of mass |
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Liter |
The unit of volume |
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Meter |
Unit of length |
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Distance |
D=rt |
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Exponent |
Shorthand method of indicating repeated multiplication |
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Composite number |
Whole number that can be divided evenly by itself and 1 |
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Quadrilateral |
Has angles that add up to 360° |
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Equilateral triangle |
Has 3 sides, each measures 60° |
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Trapezoids |
Has exactly two sides that are parallel |
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Volume |
V=lwh |
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