"`O` is any point in the   interior of ` A B Cdot` Prove that  `A B+A C mt O B+O C`   `A B+B C+C
Channel: Doubtnut
Date: 2020-06-28

"`O`
 is any point in the
 
  interior of ` A B Cdot`
 Prove that
  `A B+A C mt O B+O C`
 
  `A B+B C+C A mt O A+O B+O C`
 
  `O A+O B+O C mt1/2(A B+B C+C A)`"