Definition | PG Term |

Angles that have the same measure. | |

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

A polygon with three sides | |

SAS | |

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

A triangle with three congruent angles. | |

Points that lie in the same plane. | |

A triangle with three congruent sides | |

y=mx+b | |

a dot. | |

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

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

two angles who sum is 180 degress | |

Lines that do not intersect and are NOT coplanar | |

Points that line in the same plane | |

Two angles formed by two parallel lines and a transversal that lie on the interior of the parallel lines and on the same side of the transversal. | |

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

An angle that measures 180 degrees. | |

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

A triangle with one obtuse angle | |

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

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

The point where three perpendicular bisectors intersect in a triangle. | |

a ray that divides an angle into two angles that are congruent. | |

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

AAS | |

An angle whose measure is equal to 90 degrees | |