__ | 1. | Acute Angle | | A. | the difference between the largest and the smallest numbers |

__ | 2. | Angle Bisector | | B. | has 75 percent of the data below it and 25 percent above it |

__ | 3. | Foot | | C. | A transformation resulting from a flip. |

__ | 4. | Line Graph | | D. | the number that, when multiplied by itself, gives the number |

__ | 5. | Ordered Pair | | E. | Set of two numbers in which the order has a meaning |

__ | 6. | Perpendicular | | F. | A graph that uses points connected showing changes in value |

__ | 7. | Range | | G. | A line which cuts an angle into two equal halves |

__ | 8. | Reflection | | H. | A positive angle measuring less than 90 degrees. |

__ | 9. | Square Root | | I. | Two lines where the angle between them is 90 |

__ | 10. | Upper Quartile | | J. | equal to twelve inches; one third of a yard |