Can someone email me/answer on here how to do a math proof involving triangles? I got lost in class and home isn't any better! Hopefully there is someone out there who can tell me how to do these better than the teacher is?
As if you couldnt tell from the title with all capital please, yes i am desperately in need of help, there is a test on doing proofs tomorrow and I HAVE NO IDEA AT ALL!!!
i would type the givens and what i am proving, but it is all in form of pictures, directions only say "name the pair of corresponding angles that would have to be proved congruent (in addition to those pairs marked congruent) in order to prove that the triangles are congruent by s.a.s. is congruent to s.a.s."
Please and thanks for good information!
2007-03-08 08:37:03 · 5 answers · asked by xombiecats 2 in Education & Reference ➔ Homework Help
There is no way to answer this without the givens -- sorry!
2007-03-08 08:41:58 · answer #1 · answered by MailorderMaven 6 · 0⤊ 0⤋
Okay, I would be able to help you better if you could give me the given information but anyways...
To prove two triangles are congruent by SAS (Side-Angle-Side), you need to have two of the sides congruent and the included angles, meaning the angle that is shared by both sides, congruent.
This is probably as far as I can go. If you can give me the orginal problem, then I'm sure I can help you.
Good Luck!
2007-03-08 08:48:32 · answer #2 · answered by Genesiss 2 · 0⤊ 0⤋
CPCTC, abbreviation for: Corresponding Parts of Congruent Triangles are Congruent.
thats all i rememnber from proofs!
once you have the CPCTC down the proof is finished and you can say that angles that correspond are equal, its at the end of all triangle proofs
2007-03-08 08:41:30 · answer #3 · answered by ericpoeperic 1 · 0⤊ 0⤋
no picture to c..very hard to understand...may be u give us a question and we will do better...if u k prove SSS, it is congruent also...
2007-03-08 08:55:02 · answer #4 · answered by Anonymous · 0⤊ 0⤋
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2016-09-30 09:53:51 · answer #5 · answered by durrell 4 · 0⤊ 0⤋