Study your flashcards anywhere!

Download the official Cram app for free >

  • Shuffle
    Toggle On
    Toggle Off
  • Alphabetize
    Toggle On
    Toggle Off
  • Front First
    Toggle On
    Toggle Off
  • Both Sides
    Toggle On
    Toggle Off
  • Read
    Toggle On
    Toggle Off
Reading...
Front

How to study your flashcards.

Right/Left arrow keys: Navigate between flashcards.right arrow keyleft arrow key

Up/Down arrow keys: Flip the card between the front and back.down keyup key

H key: Show hint (3rd side).h key

A key: Read text to speech.a key

image

Play button

image

Play button

image

Progress

1/11

Click to flip

11 Cards in this Set

  • Front
  • Back
  • 3rd side (hint)
Unique Line Postulate
If there are two points, then they will determine a line.
Points = Hypothesis
Postulate #2
If there is a line, then it contains at least two points.
Opposite of Unique Line Postulate.
Unique Plane Postulate
If there are three non-collinear points, then they determine a plane.
Think "three".
Postulate #4
If there is a plane, then it contains at least three non-collinear points.
Opposite of Unique Plane Postulate.
Postulate #5
If the points are in the plane, the line is in the plane
Relationship between points, line and plane.
Postulate #6
If two planes intersect, their intersection is a line.
Think classroom.
Ruler Postulate
Points A, B and C lie on a line.

AC - AB = BC
Segment Addition Postulate
Points A, B and C lie on a line.

AB + BC = AC
Protractor Postulate
Two angles (angle 1, angle two) share a ray and form one larger angle (angle 3).

Angle 3 - Angle 2 = Angle 1
Angle Addition Postulate
Two angles (angle 1, angle two) share a ray and form one larger angle (angle 3).

Angle 1 + Angle 2 = Angle 3
Linear Pair Postulate
Two angles share a ray and form a larger angle of 180 degrees.
180