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Jul3-08, 03:09 PM
P: 94
Simple geometry problem but only using geometry

Quote Quote by DaveC426913 View Post
1] Your first line is false.

2] Can you elaborate on this 'symmetry' for me? Show why they're symmetrical?
oh im sorry typo!!

Meant to say angle ABE!

Can I try to approach this by assuming that BEC is not an equilateral triangle and try to prove it by contradiction??