###
Ajacent Angles

angles which share a common side and vertex but no common interior parts

###
Associative Property

Changing the grouping of the numbers does not change the result in adddition

###
Associative Property for Multiplication

changing the grouping of the numbers does not chnage the result in addition

###
combining like terms

when working with an expression, terms with the same variable can be combined into one equantity Ex: 3x + 5x + 10 + 5 = 8x + 15

###
Communative property

the property of an operation such that changing the order of the numbers does not change the result of the operation

###
Complementary Angles

Two angles whose sum is 90 degrees.

###
Distributive Property

for any a, b and c, a(b+c) = ab + ac

###
Evaluate

To evaluate an expression substitute the value given for the variable and perform the operations according to the order of operations

###
Like terms

terms, that have the same variable part and corresponding exponet

###
Simpify

to combine like terms; to express the quanity using as few smybols as possible; to put a fraction in lowest terms

###
Straight angle

a 180 degree angle

###
Supplemetary angle

two angles whose measurements give a sum of 180 degrees

###
Term

each part of the expression seoarated by addition or subtraction signs is a term

### Please allow access to your computer’s microphone to use Voice Recording.

## We can’t access your microphone!

### Click the icon above to update your browser permissions and try again

Example:

### Reload the page to try again!

Reload

## Press Cmd-0 to reset your zoom

## Press Ctrl-0 to reset your zoom

### It looks like your browser might be zoomed in or out. Your browser needs to be zoomed to a normal size to record audio.

## Your microphone is muted

### For help fixing this issue, see this FAQ.