In-the-triangle-following-identity-is-true-6R-2-a-2-c-2-a-c-Ptove-that-Euler-s-line-is-antiparallel-to-AC-

Question Number 180272 by Shrinava last updated on 09/Nov/22

In the triangle following identity

is true : {6 R}^{2} = a^{2} + c^{2}, a \neq c .

Ptove that {Euler}^{'} s line is antiparallel to AC .