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# geo terms

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

triangle | three-sided figures sum of angel 180 degree |

line | set of points contining in opposite direction |

ray | point going in one direction .------------> |

segment | straight line that has a start and end point (shortest path) |

angel | two rays extending from the same point |

right angel | an angle that measures 90 degree |

parallel lines | two line that run in the same direction and that do not touch |

perpendicular lines | lines that intersect to form right angles + |

rectangle | four-sided figure with four right angles 90 degree angles |

square | four equal sides 90 degree angles |

circle | a curved flat figure every point of which is the same distance from the center |

paralloligram | two sets of parallel sides |

trapezoid | |

cube | |

supplement | two angles total 180 degree |

compliment | two angles total 90 degree |

horizontal | straight line runs left to right or right to left |

vertical | straight line up and down |

acute | less then 90 degree |

obtuse | greater then 90 degree but less then 180 |

reflex | greater then 180 |

straight | angle that = 180 |

diameter | distance of circle across center |

radius | distance from center to the side of circle (half of diameter) |

perimeter | distance around a polygon (sum of the sides) |

area | measure of the surface of a 2-d shape (always squared units) |

volume | |

circumference | distance around circle |

polygon | closed shape made of straight lines |

regular polygon | closed shape all sides are equal |

vertex | point where two rays meet |

intersect | point at where to lines cross |

vertical angels | two angles that are a cross |

Created by:
pinkcamo