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Math Vocabulary

Percent The ratio of any number to 100;The symbol for percent is % Example :14% means 14 out of 100 or 14/100.
Absolute value The distance between a number and zero on a number line .Absolute value is never negative .
Supplementary angles Two angles whose sum is 180 degrees.
Complementary angles Two angles whose sum is 90 degrees.
Vertical angles Angles that are created when two lines intersect .Vertical angles are always congruent.
Adjacent angles Angles that share a common vertex and a common side, but do not overlap.Adjacent angles are created when two lines intersect.The angles are directly next to one another.
Order of operations A rule that tells the order in which to perform operations
Constant of proportionality The numerical portion of a unit rate
Principal Amount of money borrowed or invested
Created by: Jazmin Villa