SOLUTION: Greetings, Here is a 10th grade Geometry Proof. I tried it but failed...didn't even came up with one statement that's make sense. The figure and the given statements are here:

Algebra ->  Geometry-proofs -> SOLUTION: Greetings, Here is a 10th grade Geometry Proof. I tried it but failed...didn't even came up with one statement that's make sense. The figure and the given statements are here:       Log On


   

Question 348877: Greetings,
Here is a 10th grade Geometry Proof. I tried it but failed...didn't even came up with one statement that's make sense.
The figure and the given statements are here:
http://i676.photobucket.com/albums/vv124/Frostcaster/proof13.png
Thanks.
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
ABG%2BGBF%2BFBC=180
A3%2BA3%2BA1=180
2%2AA3%2BA1=180
A1=180-2%2AA3
.
.
.
BCF%2BFCE%2BECD=180
A2%2BA4%2BA4=180
2%2AA4%2BA2=180
A2=180-2%2AA4
.
.
.
A1=A2
Substituting,
180-2%2AA3=180-2%2AA4
highlight%28A3=A4%29