SOLUTION: If ABC is ab equilateral triangle, and P is any point on the circumfrence of the inscribed circle, prove (PA)^2 + (PB)^2 + (PB)^2 is constant
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Question 178098: If ABC is ab equilateral triangle, and P is any point on the circumfrence of the inscribed circle, prove (PA)^2 + (PB)^2 + (PB)^2 is constant Answer by Alan3354(21583) (Show Source):
You can put this solution on YOUR website! If ABC is ab equilateral triangle, and P is any point on the circumfrence of the inscribed circle, prove (PA)^2 + (PB)^2 + (PB)^2 is constant
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Is the later term (PC)^2 ?
