Save
Upgrade to remove ads
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
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. Your email address is only used to allow you to reset your password. See 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.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
edit
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 Vocab KKB

Geometry Vocabulary for Katharine

QuestionAnswer
What is a simple, closed figure formed by joining 3 or more segments polygon
What are the segments that form a polygon sides
What is the corner where 2 sides meet vertex
What is a straight set of points that goes on in 2 opposite directions forever line
What is a part of a line that has 2 end points and whose length can be measured line segment
What is a part of a line with a beginning but no ending ray
What are lines that are the same distance apart and will never touch parallel lines
What are lines that connect at a common point (vertex) intersecting lines
What are intersecting lines that cross at 90 degree angles perpendicular lines
What is a polygon whose sides and angles are all the same measure regular polygon
A triangle with 3 sides of equal length and 3 angles of equal measure equilateral
A triangle with 2 sides of equal length and 2 angles of equal measure isosceles
A triangle with no sides the same length or angles the same measure scalene
A triangle with 1 right angle right
A triangle with 3 acute angles acute
A triangle with 1 obtuse angle obtuse
A quadrilateral with exactly one pair of opposite sides parallel trapezoid
A quadrilateral with 2 pairs of opposite parallel sides parallelogram
A parallelogram with 4 congruent sides rhombus
A parallelogram with 4 right angles rectangle
A rectangle with 4 congruent sides square
Two rays with a common vertex as the mid point angle
An angle measuring 90 degrees right
An angle measuring less than 90 degrees acute
An angle measuring more than 90 degrees obtuse
An angle measuring 180 degrees straight
A figure can be folded in half so that both sides match exactly line symmetry
A figure can be rotated around a point and the figure will look exactly the same as it did in its original position rotational symmetry
A transformation that creates a mirror image of a figure across a line reflection
Moves a figure horizontally, vertically, or diagonally translation
Moves a figure by rotating it around a point rotation
Created by: sdbowen1
Popular Math sets

 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards