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27 pt Quiz Review

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
ratio   the comparison of two values  
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proportion   mathematical sentence in which two ratios are set equal to each other  
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similar   in proportion  
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variable   letter used to represent an unknown value  
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exponent   number used to show how many times another number (base) is used to multiply by itself  
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coefficient   integer or rational number that is multiplied by a variable  
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like terms   terms that have the same variables raised to the same powers  
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monomial   number, a variable, or the product of a number and one or more variables  
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binomial   polynomial with two terms  
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trinomial   polynomial with three terms  
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polynomial   algebraic expression that is the sum or difference of terms  
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additive inverse   opposite of a number  
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integers   set of whole numbers and their opposites  
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absolute value   number of units (distance) from zero  
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congruent   equal measures  
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parallel   constant distance apart, never intersecting  
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perpendicular   intersecting at a right angle  
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acute angle   an angle whose measure is greater than 0 degrees and less than 90 degrees  
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obtuse angle   an angle whose measure is greater than 90 degrees and less than 180 degrees  
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right angle   an angle whose measure is equal to 90 degrees  
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adjacent   next to  
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vertical angles   two non-adjacent angles formed from two intersecting lines, are opposite each other across a common vertex, are congruent to each other  
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corresponding angles   a pair of non-adjacent angles, on the same side of the transversal line and in the same position (above or below) their parallel line  
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alternate interior angles   a pair of non-adjacent angles, both inside a pair of parallel lines and on opposite sides of the transversal line, are congruent to each other  
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alternate exterior angles   a pair of non-adjacent angles, both outside a pair of parallel lines and on opposite sides of the transversal line, are congruent to each other  
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complementary angles   two angles whose measures have a sum equal to 90 degrees  
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supplementary angles   two angles whose measures have a sum equal to 180 degrees  
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Created by: jslowinski
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