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

Pace Geometry terms

Basic geometry terms.

An angle that measures less than 90 degrees and more than 0 degrees Acute
Angles that have a common vertex and a common side. Adjacent
The distance around the outside of the circle. Circumference
A chord that travels through the center of the circle. Diameter
A triangle that has 3 sides of equal length. Equilateral
A seven sided polygon. Heptagon (accept Septagon)
A straight line that goes from left to right across a piece of paper. Horizontal
An 8 sided polygon. Octagon
The mathematical constant used in finding the area of a circle. Pi
Any polygon that has four sides. Quadrilateral
An angle greater than 180 degrees, but less than 360 degrees. Reflex
An angle that measures 180 degrees. Straight
2 angles whose sum is 180 degrees. Supplementary angles
A line that intersects at least 2 other lines. Transversal.
A quadrilateral having 1 pair of parallel sides. Trapezoid.
A quadrilateral that has no parallel sides. Trapezium
The point where 2 sides of an angle meet. Vertex
A straight line that goes up and down. Vertical
A pair of opposite angles formed when 2 straight lines intersect. Vertical angles
The amount of space taken up by a three dimensional object. Volume
Created by: vragsdell