Definition | PG Term |

HL | |

An equation that states that two ratios are equal. | |

A line segment has two... | |

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

Two lines that do not intersect and are coplanar. | |

An angle whose measurement is between 0 and 90. | |

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

A segment that connects the midpoints of a triangle or trapezoid. | |

SAS | |

Lines that do not intersect and are NOT coplanar | |

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

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

two angles who sum is 180 degress | |

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

A triangle with no congruent sides. | |

A triangle with three congruent sides | |

Two angles that are formed by parallel lines and a transversal and lie between the parallel lines and on opposite sides of the transversal. | |

Two angles whose sum is 90 degrees. | |

A triangle with one obtuse angle | |

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

Points that line in the same plane | |

Two angles that are formed by parallel lines and a transversal and lie outside the two lines and on opposite sides of the transversal. | |

CPCTC | |

The point where 3 medians intersect. | |

ASA | |

An angle that measures 180 degrees. | |

SSS | |