## Elementary Geometry for College StudentsBuilding on the success of its first five editions, the Sixth Edition of the market-leading text explores the important principles and real-world applications of plane, coordinate, and solid geometry. Strongly influenced by both NCTM and AMATYC standards, the text includes intuitive, inductive, and deductive experiences in its explorations. Goals of the authors for the students include a comprehensive development of the vocabulary of geometry, an intuitive and inductive approach to development of principles, and the strengthening of deductive skills that leads to both verification of geometric theories and the solution of geometry-based real world applications. Updates in this edition include the addition of 150 new problems, new applications, new Discover! activities and examples and additional material on select topics such as parabolas and a Three-Dimensional Coordinate System. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version. |

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### Contents

1 | |

Parallel Lines | 67 |

Triangles | 121 |

Quadrilaterals | 169 |

Similar Triangles | 209 |

Circles | 267 |

Locus and Concurrence | 309 |

Areas of Polygons and Circles | 341 |

Surfaces and Solids | 389 |

### Other editions - View all

Elementary Geometry for College Students Daniel C. Alexander,Geralyn M. Koeberlein Limited preview - 2014 |

Elementary Geometry for College Students Daniel C. Alexander,Geralyn M. Koeberlein Limited preview - 2010 |

Elementary Geometry for College Students Daniel C. Alexander,Geralyn M. Koeberlein Snippet view - 1999 |

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2013 Cengage Learning ABCD altitude angle measures angles are congruent apothem base bisects central angle Chapter chord circle Construct copied Copyright 2013 Cengage CPCTC diagonals distance Draw Due to electronic duplicated eBook and/or eChapter(s electronic rights equal equation EXAMPLE exterior Find the area Find the length find the measure Formula geometry Given hypotenuse inscribed intercepted interior angles intersect isosceles trapezoid isosceles triangle lateral area line segment lines are cut locus of points midpoint obtuse opposite pairs parallelogram perimeter perpendicular bisector plane polyhedron Postulate prism PROOF Statements Reasons Property Prove pyramid Pythagorean Theorem quadrilateral radius length ratio rectangle regular polygon rhombus right angle right triangle Rights Reserved RSTV scanned shown in Figure slope SOLUTION sphere square suppressed tangent third party content transversal triangles are congruent Unless otherwise noted vertex vertices volume whole