In a right angled triangle ABC angle B = 90 , BM is the median to AC , then AB2 + BC2 (in terms of BM)

• very easy one . the median drawn to the hypotunuse is half of the hypotunese.
  therefore AC^2 + BC^2 = AC^2 = (2BM)^2 = 4BM^2 (ANS)
  
• 13 years agoHelpfull: Yes(25) No(12)
• 4bm2
  ab2=bm2+am2=2bm2
  bc2=2bm2
  so
  4bm2
• 13 years agoHelpfull: Yes(3) No(6)
• 4BM^2
  cause
  BM=1/2*AC
• 10 years agoHelpfull: Yes(1) No(1)