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Abhirup Chowdhury

· started a discussion

· 1 Months ago

The diagonals are (-1,3) & (9,8)

Question:

 Find the longest diagonal of the quadilateral having vertices at (0, -2) (-1, 3) (9, 8) and (5, 7)

Options:
A)

  125   

B)

  106   

C)

  52   

D)

  181   

Solution:

    

  AC=0-92+-2-82=81+100=181   

  BD=5+12+7-32=36+16=52   

Abhishek

· commented

· 1 Months ago

Plot again you got the ans

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