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Vocbulary for Math

percent the ratio of any number to 100;the symbol for percent is %
absolute value the distance between a number and zero on a number line.
supplementary angles two angles whose sum is 180 degrees
complementary angles two angles whose sum is 90 degrees
vertical angles two lines that intersect and are always congruent
order of operations a rule that tells you what to preform operation in an equation
constant of proportionality the numerical portion of a unit rate
principal amount of money borrowed or invested
adjacent angles share common vertex and common side but not overlap
Created by: HectorGarcia12