Definition | PG Term |

The 'then' part of a conditional statement. | |

A triangle with at least 2 congruent sides and angles. | |

Angles that have the same measure. | |

A point that divides, or bisects, a segment into two congruent segments. | |

The point where 3 medians intersect. | |

The point where three altitudes intersect in a triangle | |

A triangle with no congruent sides. | |

Two angles whose sides form two pairs of opposite rays. The angles form an 'X'. | |

The side of a right triangle that is opposite the right angle. | |

The side opposite the right angle in a right triangle | |

Two angles that share a common vertex and side. | |

SAS | |

A line segment has two... | |

A segment that is drawn from the center of a circle to the circle. | |

Two polygons such that their corresponding angles are congruent and the lengths of corresponding sides are proportional | |

ASA | |

Points that line in the same plane | |

An angle whose measure is equal to 90 degrees | |

Points that lie on the same line. | |

two angles who sum is 180 degress | |

Two adjacent angles who are supplementary | |

A triangle with one obtuse angle | |

Points that lie in the same plane. | |

A triangle with three congruent angles. | |

y-y1=m(x-x1) | |

An angle that measures 180 degrees. | |

Two lines that intersect to form a right angle. | |

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