## Sequential mathematics, course 2Updated with recent New York State regents exams, this classroom supplement covers logic and mathematical systems, polynomials, linear and quadratic equations, operations with algebraic fractions, proofs in geometry and logic, trigonometry of the right triangle, analytic and transformation geometry, and probability and combinations. |

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### Contents

LOGIC AND MATHEMATICAL | 1 |

MATHEMATICAL SYSTEMS | 33 |

REVIEW AND EXTENSION | 61 |

Copyright | |

15 other sections not shown

### Common terms and phrases

AABC accompanying diagram algebraically angles are congruent axis of symmetry binary operation binomial bisects cards circle construct contrapositive coordinates CPCTC denominator diagonals digits dilation disjunct equal equation x2 Example EXERCISE SET factors false Figure Find the area Find the length Find the measure Find the number find the value fraction Given hypotenuse identity element integer interior angles intersect inverse isosceles trapezoid isosceles triangle KEY IDEAS line segment locus of points logically equivalent marbles median midpoint Modus Tollens multiplied pair parabola parallel lines parallelogram perimeter points equidistant polygon polynomial postulate PROOF Statement Reason Prove Pythagorean triple quadratic equation quadrilateral ABCD ratio real numbers rectangle Regents Examination rhombus right angle right triangle ABC roots selected slope solution set Solve square triangle are congruent true truth value turning point vertex vertical angles Write an equation x-axis y-coordinate y-intercept