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In an equilateral triangle ABC ,P is a point in its interior such PA2=PB2+PC2.prove that angle BPC is 150 deg?

In an equilateral triangle ABC ,P is a point in its interior such PA2=PB2+PC2.prove that angle BPC is 150 deg?

Grade:12th pass

2 Answers

Saurabh Koranglekar
askIITians Faculty 10336 Points
2 years ago
Dear student

Please write the Question in a standard form or attach an image of the question

Regards
Vikas TU
14149 Points
2 years ago
Dear student 
Question is not clear 
Please attach an image, 
We will happy to  help you 
Good Luck
Cheers

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