Busy. Please wait.

show password
Forgot Password?

Don't have an account?  Sign up 

Username is available taken
show password


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.

By signing up, I agree to StudyStack's Terms of Service and Privacy Policy.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.

Remove ads
Don't know
remaining cards
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
restart all cards

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

Chapter 4 Vocabulary

reflection A reflection flips a figure across a line.
congruent Two shapes are congruent when they are the same shape and size.
similar Two shapes are similar when they share the same shape yet have a different size.
translation A translation occurs when a figure is slid to a new location on a graph. This is a type of transformation.
transformation Transformation occurs when a shape is changed according to shape, size, or location.
three types of transformation The three types of transformations include reflections, rotations, and translations.
x-axis Movement occurs on the x-axis when the movement is shifted left or right, or in a horizontal position.
y-axis Movement occurs on the y-axis when there is a shifting involving up or down motion.
cross products Cross products are created by multiplying the numerator of one ratio in the proportion times the denominator of the other ratio.
Created by: lriner