Busy. Please wait.

Forgot Password?

Don't have an account?  Sign up 

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 email address associated with your account, and we'll email you a link to reset your password.

Remove ads
Don't know (0)
Know (0)
remaining cards (0)
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

Math Vocab

Ray A line with an endpoint
Angle Two rays with a common endpoint
Vertex then common endpoint
Acute Angle An angle that measures less than 90º
Right Angle An angle that easures exactly 90º
Obtuse Angle An angle that measures greater than 90º and less than 180º
Straight Angle An angle that measures exaclty 180º
Complementary Angle Two angles when added together add up to 90º
Supplementary Angle Two angles when added together add up to 180º
Congruent Two angles have the same measure=≈ means "is congruent to"
Bisects A ray that divides an angle into two congruent angles, bisects the angle
Angle Bisect the ray is the ________
Created by: redstormqb11