Maths-
General
Easy

Question

In capital deltaABC, D,E,F are the midpoints of sides BC, CA and AB respectively then ar open parentheses B D E F close parentheses equals

  1. fraction numerator 1 over denominator 4 end fraction a r left parenthesis triangle A B C right parenthesis    
  2. fraction numerator 1 over denominator 2 end fraction a r left parenthesis triangle A B C right parenthesis    
  3. fraction numerator 1 over denominator 3 end fraction a r left parenthesis triangle A B C right parenthesis    
  4. a r invisible function application left parenthesis triangle A B C right parenthesis    

The correct answer is: fraction numerator 1 over denominator 2 end fraction a r left parenthesis triangle A B C right parenthesis

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