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

Geometry Unit 1 Vocb

Geometry Unit 1 Vocabulary

Space set of all points
Point location in space that has no size.
Line Series of points that extend in opposite directions without end.
Plane Flat surface with no thickness
Collinear Points points lying on the same line.
Coplaner Points points lying on the same plane
Segment part of a line consisting of 2 endpoints and all points in between.
Ray line with one endpoint
Opposite Rays two colinnear rays with the same endpoint
Parallel Lines Coplaner lines that never intersect
Perpindicular Lines Coplaner lines that intersect to form right angles.
Parrallell planes planes that dont intersect
Angle 2 different rays with same points
Congruent Angles angles with same measure
Angle Bisector ray dividing an angle into 2 congruent angles
vertical angles sides that form opposite rays
adjacent angle 2 coplaner angles with a common side, common vertex, and no common interior parts
complimentary measures 90
supplimentary measures 180
Linear Pair 2 adjacent angles whose noncommon sides form opposite rays
skew non coplaner lines that never intersect
right angle 90 degrees
straight angle 180
vertical angle vertical. duh
adjacent angles next to eachother
midpoint middle point
Created by: 1289135859