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9 Cards in this Set

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  • Back
average/mean
the sum of given numbers divided by the number of numbers used in figuring the sum
area of triangle
area equals the length of the base (b) multiplied by the height (h) and divide by two {A=1/2bh)
axis
a number line which can be used to indicate aposition of a point, based on its coordinates
absolute value
the distance of a number from zero; always non-negative
angle
a geometric figure made up of two rays or line segments that have the same endpoint
acute angle
an angle with a measure of less than 90º
area
the measure in square units of the interior region of a plane figure or the surface of a three dimensional figure
acute triangle
a triangle with all three angle measures less that 90º
arc
the portion of a circle between two points on a circle