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# geomertry

### math

TeRm | Definition |
---|---|

acute triangle | a triangle with three acute angles |

angle | a figure formed by two rays that share a end point |

atribute | a part, feacture, or characteristic of something |

congruent | figures that have the same size and shape |

decagon | a poligon with ten sides and ten angles |

equalateral | a triangle with three congruent sides |

figure | a geometric shape |

geometric property | specific features of a given geometric shape |

heptagon | a polygon with seven sides and seven angles |

hexagon | a polygon with six sides and six angles |

isosceles triangle | a triangle with two congruent sides |

nonagon | a polygon with nine sides and nine angles |

obtuse triangle | a triangle with one obtuse angles |

octagon | a polygon with nine eight and eight angles |

parallel lines | lines in the same plane that never cross and are always the same distance apart |

parallelogram | a qaudrilateral whose opposite sides area parallel and of equal length |

perpendicular lines | lines that intersect to form right angles |

polygon | closed plane figure formed by three or more line segments |

qaudrilateral | a polygon with four sides |

rectangle | a qaudrilateral with two pairs of parallel sides and two sides with equal length, and four right angles |

regular polygon | a polygon in which all sides are congruent and all angles are congruent. |

rhombas | a qaudrilateral with two pairs of parallel sides and four sides with equal length, and four right angles |

right triangle | a triangle that has a right angle |

scalene triangle | a triangle with no congruent sides |

shape | the form of something made by the line around its outer edge |

sides | a straight line segment in a polygon |

square | a qaudrilateral with two pair of parallel sides, and four right angles |

trapezoid | a qaudrilateral with one pair of parallel sides |

two-dimensional | a figure that only has length and with |

three-dimensional | a figure that only has length, with and hight |

vertex | the point at which two rays of an angle or two (or more) line segments meets in a plane figure |