Busy. Please wait.
or

show password
Forgot Password?

Don't have an account?  Sign up 
or

Username is available taken
show password

why

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
Know
remaining cards
Save
0:01
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:
Retries:
restart all cards




share
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

Quadrilaterals

Explore the properties of quadrilaterals.

QuadrilateralProperties
Parallelogram *Both pairs of opposite sides congruent. *Both pairs of opposite sides parallel. *Diagonals bisect each other. *Consecutive angles are supplementary.
Rectangle *Both pairs of opposite sides congruent. *Both pairs of opposite sides parallel. *Diagonals bisect each other. *Consecutive angles are supplementary.*Diagonals are congruent.*Four right angles.
Rhombus *Both pairs of opposite sides congruent. *Both pairs of opposite sides parallel. *Diagonals bisect each other. *Consecutive angles are supplementary.*Diagonals are perpendicular.*Diagonals bisect angles.*Consecutive sides are congruent.
Square *Both pairs of opposite sides congruent. *Both pairs of opposite sides parallel. *Diagonals bisect each other. *Consecutive angles are supplementary.*Diagonals are congruent.*Four right angles.
Trapezoid *One pair opposite sides parallel.*One pair of opposite sides non-parallel.
Isosceles Trapezoid *One pair opposite sides parallel.*One pair of opposite sides non-parallel.*Diagonals are congruent.*Non-parallel sides are congruent.*Base angles are congruent.
Kite *Two pairs of adjacent sides are congruent.*Diagonals are perpendicular.
Created by: mburke79