How to prove two triangles are congruent ?
M mathematics New member Joined Jun 26, 2009 Messages 12 Dec 28, 2009 #1 How to prove two triangles are congruent ?
A Aladdin Full Member Joined Mar 27, 2009 Messages 553 Dec 28, 2009 #2 mathematics said: How to prove two triangles are congruent ? Click to expand... View this link : http://library.thinkquest.org/20991/geo/ctri.html Google Search will help you find many websites ~
mathematics said: How to prove two triangles are congruent ? Click to expand... View this link : http://library.thinkquest.org/20991/geo/ctri.html Google Search will help you find many websites ~
F fasteddie65 Full Member Joined Nov 1, 2008 Messages 360 Dec 28, 2009 #3 There are many ways to prove triangles congruent: SSS, SAS, ASA, AAS, HL and LL (the latter two for right triangles only)
There are many ways to prove triangles congruent: SSS, SAS, ASA, AAS, HL and LL (the latter two for right triangles only)
