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Alg. Solve Equations
vocabulary
Word | Definition |
---|---|
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 |