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26 Cards in this Set
- Front
- Back
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Scale Drawing
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A drawing that is similar, but either larger or smaller than the actual object
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Scale Model
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A replica of an original object that is too large or too small to be built at actual size
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Scale
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The ratio of a given length on a drawing or model to its corresponding length in reality
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Scale factor
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The ratio of the lengths of two corresponding sides of two similar polygons
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Complimentary angles
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Two angles whose sum is 90 degrees
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Parallel lines
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Lines in the same plane that never intersect or cross
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Perpendicular lines
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Lines that intersect to form right angles
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Vertical angles
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Opposite angles formed by the intersection of two lines that are congruent
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Adjacent angles
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Angles that have the same vertex, share a common side, and don’t overlap
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Supplementary angles
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Two angles whose measure equals 180 degrees
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Transversal
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A line that intersects two or more other lines to form eight angles
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Slope
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The rate of change between any two points on a line. The ratio of vertical change to horizontal change.
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Rise
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The vertical change between any two points on a line
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Run
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The horizontal change between any two points on a line
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Indirect Measure
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A technique using proportions to find a measurement
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Slope Intercept Form
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An equation written in the form y=mx+b, where m is the slope and b is the y intercept
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Nonlinear Functions
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A function that does not have a constant rate of change and is not a straight line
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Function
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A relation in which each element of the input is paired with exactly one element of the output according to a specified rule
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Function Table
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A table organizing the input, rule, and output of a function
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Dependent Variable
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The variable for the output of a function
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Independent Variable
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The variable for the input of a function
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Domain-
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The set of input values in a function
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Range
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The set of output values in a function
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Linear Function
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A function in which the graph of the solutions forms a line
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X Intercept
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The value of x where the graph crosses the x axis
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Y Intercept
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The value of y where the graph crosses the y axis
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