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 vocabulary

acute angle An angle of less than 90°.
congruent angles Two angles are congruent if they have the same measure.
coplanar points and lines in the same place are coplanar
midpoint The point of a line segment or curvilinear arc that divides it intoa position midway between two extremes.
perpindicular Intersecting at or forming right angles
ray A thin line or narrow beam of light or other radiant energy.
space is the boundless 3 demsonal set of all points
angle The figure formed by two lines diverging from a common point.
congrueent segments a line segments that has an equel mesurements of the line that it has
counterexample An example that refutes or disproves a hypothesis, proposition, or theorem
obtuse angle An angle greater than 90° and less than 180°.
plan A surface containing all the straight lines that connect any two.
right angle An angle formed by the perpendicular intersection of two straight lines; an angle of 90°.
angle bisector A line, ray or segment which cuts another line segment into two equal parts.
conjecture Inference or judgment based on inconclusive or incomplete evidence.
inductive reasoning reasoning from detailed facts to general principles
opposite rays two rays with a common endpoint that form a straight line .
point To direct attention or indicate position.
segment Any of the parts into which something can be divided.
collinear points three or more points that lie in a straight line.
coordinate One that is equal in importance, rank, or degree.
line A geometric figure formed by a point moving along a fixed direction.
parallel lines if they lie in the same plane, and are the same distance apart over their entire length .
postulate pronunciation, synonyms, and translation.
skew lines Straight lines that are not in the same plane and do not intersect.
Created by: K.Ben