2006-11-09 14:24:33 · 4 answers · asked by Piper01 1 in Education & Reference ➔ Homework Help
There are holes in the proof previously given. It's true that AXC and BXC have a common point (an intercept) but it doesn't meen that there are two straight lines (180 degrees). They could be four seperate segments. I think depending on what other givens are for this problem you can just prove this by substitution just by saying, if m = angle AXC and m = angle BXD then substitution one m in the other leads to AXC = BXD. Now if there's a graphic that actually shows they are two straight line then you can go as far as the other proof.
2006-11-09 15:20:13 · answer #1 · answered by gabyrig 3 · 0⤊ 0⤋
If you donot give a proper description of the geometric figures to which AXC and BXD belong,it is not possible to give the proof.Try to give detailed description while asking geometry questions
2006-11-09 23:19:11 · answer #2 · answered by alpha 7 · 0⤊ 0⤋
since the angles AXC given equal to angle BXD,AB and CD are intercesting segments intesecting at point X
so we can prove angle AXD=angleBXC
also since AB and CD are straight lines
angle AXB=angleCXD=straight angles=180* each
2006-11-09 22:32:46 · answer #3 · answered by raj 7 · 0⤊ 0⤋
fwegrehhj
2014-06-27 06:56:50 · answer #4 · answered by ? 1 · 0⤊ 0⤋