Save or or taken Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.

focusNode
Didn't know it?
click below

Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

Normal Size     Small Size show me how

# Math 8 Vocabulary

### Vocabulary Mixed Review

ratio the comparison of two values
proportion mathematical sentence in which two ratios are set equal to each other
similar in proportion
variable letter used to represent an unknown value
exponent number used to show how many times another number (base) is used to multiply by itself
coefficient integer or rational number that is multiplied by a variable
monomial number, a variable, or the product of a number and one or more variables
polynomial algebraic expression that is the sum or difference of terms
absolute value number of units (distance) from zero
congruent equal measures
vertical angles two non-adjacent angles formed from two intersecting lines, are opposite each other across a common vertex, are congruent to each other
corresponding angles a pair of non-adjacent angles, on the same side of the transversal line and in the same position (above or below) their parallel line
alternate interior angles a pair of non-adjacent angles, both inside a pair of parallel lines and on opposite sides of the transversal line, are congruent to each other
complementary angles two angles whose measures have a sum equal to 90 degrees
supplementary angles two angles whose measures have a sum equal to 180 degrees
multiplicative inverse reciprocal of a number
quadrant one-fourth of the coordinate plane
x-axis horizontal number line in coordinate plane
y-axis vertical number line in coordinate plane
domain input or x values
range output or y values
translation slide of a figure
rotation turn of a figure
reflection flip of a figure, produces a mirror image
dilation enlargement or shrinking of a figure
Created by: jslowinski

Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

• SPACEBAR - flip the current card
• LEFT ARROW - move card to the Don't know pile
• RIGHT ARROW - move card to Know pile
• BACKSPACE - undo the previous action

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
 "Know" box contains: Time elapsed: Retries:
restart all cards