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# Ch 3 Geometry

### Ch 3 Terms and Conjectures

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

All points on this line are equidistant from the endpoints of the segment that it intersects. | perpendicular bisector |

If a segment is drawn to represent the shortest distance from a point to a line, at what angle does the segment intersect the line? | 90 degrees |

What contains the points that are equidistant from the sides of an angle? | angle bisector |

What are the four points of concurrency in a triangle? | centroid, orthocenter, circumcenter, incenter |

Which triangle constructions are concurrent to form the centroid? | medians |

Which triangle constructions are concurrent to form the orthocenter? | altitudes |

Which triangle constructions are concurrent to form the circumcenter? | perpendicular bisectors |

Which triangle constructions are concurrent to form the incenter? | angle bisectors |

Which point of concurrency in a triangle is equidistant from the triangle's vertices? | circumcenter |

Which point of concurrency in a triangle is equidistant from the sides of the triangle? | incenter |

Which point of concurrency in a triangle is the center of gravity? | centroid |

In a triangle, how far is the distance from the centroid to the vertex compared to the distance from the centroid to the midpoint of the opposite side? | double |

In a triangle, how far is the distance from the centroid to the midpoint of a side compared to the distance from the centroid to the opposite vertex? | half |

Created by:
ascensiongeometry