# math b quz 8

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

points | a dot that shows an exact place in a space |

lines | like rays, they go in both directions |

line segments | a piece or part of a line. |

right angle | measure exactly 90* |

acute angle | less than 90* |

obtuse angle | more than 90* |

perpendicular lines | when two lines intersect and from exactly 4 90* angles |

parallel lines | two or more lines that never cross each other |

right trigangle | has exactly 1 90* angle |

solution | solve the problem, find the answer |