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# MATH

### KEY MATH TERMS

Question | Answer |
---|---|

Converse | opposite of the statement |

Inverse | flipped of the statement |

Contrapositives | opposite and flipped of the statement |

Condition | if then statement |

Point | a location |

Line | Made of many points |

PLane | flat surface made of points |

Line segment | uses two endpoints to be measured |

Between | betweenness of a point |

construction | ???????? |

congruent | lines have the same measurement |

midpoint | 2 equal parts |

Ray | part of a line |

Opposite rays | a line |

angle | two non-collinear rays |

vertex | common end points |

Right angle | ninety degrees |

acute angle | less than ninety degrees |

Obtuse angle | more than ninety degrees |

Adjacent angles | two angles that lie on the same plane have common vertex no common point |

Vertical angles | two nonadjacent angles |

linear pair | pair of adjacent angles opposite rays |

Complementary angles | sum of ninety degrees |

Supplementary angles | sum of one hundred eighty degrees |

Perpendicular | Form two right angles |

conjunctive | educated guess based on known info |

inductive reasoning | a number of specific examples |

counterexample | false example |

statement | any sentence that is ether true or false |

negation | opposite of the statement |

conjunction | compound statement used by joining two or more statements with the word and |

disjunction | compound statement used by joining two or more statesments with the word or |

bisects | 2 equal parts |

Created by:
12josga1