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

1/14

Click to flip

14 Cards in this Set

  • Front
  • Back
angle addition postulate
part of the angle+other part of the angle=whole angle
part+part=whole
ruler postulate
the distance between any two points is
|B-A| or |A-B|
segment addition postulate
If B is between A and C, then
AB+BC=AC
part+part=whole
Addition property of equality
can add equivalent things to both sides of an equation
If a=b and c=d, then a+c=b+d
If AB+CD and EF+GH,
then AB+EF=CD+GH
subtraction property of equality
can subtract equivalent things from both sides of an equation
If a=b and c=d, then a-c=b-d
multiplication property of equality
can multiply equivalent things on both sides of an equation
If a=b and c=d then ac=bd
division property of equality
if a=b and c=d, then a/c=b/d
substitution property of equality
can substitute equivalent things
If a=b and 2a=5, then 2b=5
reflexive property of equality
a=a
AB=AB
reflexive property of congruency
segment AB is congruent to segment AB
symmetric property of equality
AB=BA
symmetric property of congruency
segment AB is congruent to segment BA
transitive property
If a=b and b=c, then a=c
distributive property
a(b+c)=ab+ac