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# Math Test 2 Kilgore

### Math Test 2

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

If p->q is a true statemen, and p is true, then q is true | Law of Detachment |

If p->q and q->r are true statements, then p->r is a true statement | Law of Syllogism |

Through any two points, there is exactly one line. | Postulate 2.1 ( |

Through any three noncollinear points, there is exactly one plane. | Postulate 2.2 |

A line contains at least two points. | Postulate 2.3 |

A plane contains at least three noncollinear points | Postulate 2.4 |

If two points lie in a plane, the entire line containing those points lies in that plane | Postulate 2.5 |

If two line intersect, then their intersection is exactly one point. | Postulate 2.6 |

If two planes intersect, then their intersection is a line. | Poatulate 2.7 |

If M is the midpoint of AB, then AM=MB | Midpoint Theorem (Theorem 2.1) |

If a=b, then a+c=b+c | Addition Property of Equality |

If a=b, then a-c=b-c | Subtraction Property of Equality |

If a=b, then a*c=b*c | Multiplication Property of Equality |

If a=b and c does not equal 0, then a/c=b/c | Division Property of Equality |

a=a | Reflexive Property of Equality |

If a=b, then b=a | Symmetric Property of Equality |

If a=b and b=c, then a=c | Transitive Propety of Equality |

If a=b, then a may be replaced by b in any expression or equation | Substitution Property of Equality |

a(b+c)= ab+ ac | Distributive Property |

The points on an line or line segment can be put into one-to-one correspondance with real numbers | Postulate 2.8 (ruler) |

If a b and c are collinear, then point b is between a and c if and only if ab+ac=ac | Postulate 2.9 (segment addition postulate) |

AB~=AB | Relfexive Property of Congruence (Theorem 2.2: Properties of Segment Congruence) |

If AB~=CD, then CD~=AB | Symmetric Property of Congruence (Theorem 2.2: Properties of Segment Congruence) |

IF AB~=CD, and CD~=EF, then AB~=EF | Transitive Property of Congruence (Theorem 2.2: Properties of Segment Congruence) |

Given any angle, the measure can be put into one-to-one correspondance with real numbers between 0 and 180. | Postulate 2.10 (protractor) |

D is in the interior of ABC if and only if m | Postulate 2.11 (angle addition) |

If two angles form a linear pair, then they are supplementary angles | Supplement Theorem (Theorem 2.3) |

If the noncommon sides of any two adjacent angles form a right angle, then then the angles are complementary angles | Complement Theorem (Theorem 2.4) |

<1~=<1 | Reflexive Property of Congruence (Theorem 2.5: Properties of Angle Congruence |

If <1~= <2, then <2~=<1 | Symmetric Property of Congruence (Theorem 2.5: Properties of Angle Congruence |

If <1~=<2 and <2~=<3, then <1~=<3 | Transitive Property of Congruence (Theorem 2.5: Properties of Angle Congruence |

Angles supplementary to the same angle or to congruent angles are congruent | Congruent Supplements Theorem (Theorem 2.6) |

Angles complementary to the same angle or to congruent angles are congruent. | Congruent Complements Theorem (Theorem 2.7) |

If two angles are vertical angles, then they are congruent . | Vertical Angles Theorem (Theorem 2.8) |

Perpendicular lines intersect to form four right angles. | Theorem 2.9 |

All right angles are congruent. | Theorem 2.10 |

Perpendicular lines form congruent adjacent angles. | Theorem 2.11 |

If two angles are congruent and supplementary, then each angle is a right angle | Theorem 2.12 |

If two congruent angles form a linear pair, then they are right anlges | Theorem 2.13 |

Created by:
august_random