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

Ch. 5 Theorems

HS Freshman Honors Geometry 5-1~5-3 Theorems

TheoremTheorem Stated
5-1 Opposite sides of a parallelogram are congruent
5-2 Opposite angles of a parallelogram are congruent
5-3 Diagonals of a parallelogram bisect each other
5-4 If both pairs of opposite sides of a quadrilateral are congruent, then the quadrilateral is a parallelogram
5-5 If one pair of opposite sides of a quadrilateral are both congruent and parallel, then the quadrilateral is a parallelogram
5-6 If both pairs of opposite angles of a quadrilateral are congruent, then the quadrilateral is a parallelogram
5-7 If the diagonals of a quadrilateral bisect each other, then the quadrilateral is a parallelogram
5-8 If two lines are parallel, then all points on one line are equidistant from the other line
5-9 If three parallel lines cut off congruent segments on one transversal, then they cut off congruent segments on every transversal
5-10 A line that contains the midpoint of one side of a triangle and is parallel to another side passes through the midpoint of the third side
5-11 The segment that joins the midpoints of two sides of a triangle is parallel to the third side and half as long as the third side
parallelogram quadrilateral with both pairs of opposite sides parallel
Created by: xox.saras.xox