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.
We do not share your email address with others. It is only used to allow you to reset your password. For details read our Privacy Policy and Terms of Service.

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.
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

Geometry Ch. 1

Point A point indicates position; it has no length, width, or depth. A point is named by a single capital letter.
Line A line is a set of continuous points that extend indefinitely in either direction. A line is identified by naming points on the line and drawing a line over the letters.
Plane Set of points that forms a flat surface; has no depth; extends indefinitely in all directions.
Line Segment Part of a line consisting of two points called endpoints, and set of all points between them.
Ray A part of a line consisting of a given point, called end points. And set of all points on one side of the end point.
Opposite Rays Rays that have the same end point and that form a line.
Angle Union of two rays having the same end point. End point is called vertex of the angle. Rays are called sides of the angle.
Created by: sheikhattiqa