I need help on the following proof(If both pairs of opposite angles of a quadrilateral are congruent, then the quadralateral is a parallelogram) . If you could put in in a two column please do but if not then just list the reasons along with the statement
2006-12-18 08:36:00 · 4 answers · asked by Sunglass 1 in Science & Mathematics ➔ Mathematics
Statement:
1. Opposite Angles are congruent.
2. Quadrilateral is a parallelogram
Reason:
1.Given
2.If both pairs of opposite angles of a quadrilateral are congruent, then the quadralateral is a parallelogram
The question you gave is already a postulate. Postulates are assumed to be true already, so therefore the sentence itself is already its own proof.
2006-12-18 10:30:52 · answer #1 · answered by Richard 3 · 0⤊ 0⤋
Are you kidding!!! Isn't that everyone's arch enemy?! All I can remember about proofs is that you have to either memorize or keep looking back at all the formulas from the former chapters. Find a real dorky girl in you class and act like you like her. You're sure to get an A! :)
2006-12-18 16:46:23 · answer #2 · answered by saram 3 · 0⤊ 0⤋
....YEAH smooze up to a dorky girl. Get a good grade. Then make her your hot little, no experience, willing to please U, and CLINGY, OH Yeah !!!!! CLINGY............
.......Girlfriend, You WILL be the talk of your class.
2006-12-18 16:50:41 · answer #3 · answered by devil dogs 4 · 0⤊ 0⤋
i dont know!!!!!!!l
2006-12-18 16:40:34 · answer #4 · answered by :) 2 · 0⤊ 0⤋