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Alg. Solve Equations


Ratio Uses division to compare two quantities
Proportion An equation that states two ratios are equivalent
Cross Products In a proportion, the product of the numerator of one ratio and the denominator of the other ratio
Literal Equations Letters are used to replace the coefficients and the constants of another equation
Consecutive Integers Integers in counting order
Triangle A polygon with three sides and three angles
Acute Angle An angle that measures less than 90 degrees
Equilateral Triangle A triangle that has all the sides the same length and all of the angles the same measure
Congruent Figures Figures that have the same size and shape
Isosceles Triangle A triangle with at least two angles having the same measure and at least two sides having the same length
Obtuse Trianlge A triangle with one angle measure of more than 90 degrees
Right Triangle A triangle with one angle measure of 90 degress
Supplementary Angles The sum of two angles is 180 degrees
Complementary Angles The sum of two angles is 90 degrees
Created by: jmclaughlin