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If a(-2,1),b(9,0),c(4,b),d(1,a) are vertices of parallelogram, …

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If a(-2,1),b(9,0),c(4,b),d(1,a) are vertices of parallelogram, abcd. Find the values of a and b and hence. Find the length of each side.
  • 2 answers

Anuj Bansal 7 years, 9 months ago

Ac and bd has same midpoint Use midpoint formula

Darshanaa Yadav 7 years, 9 months ago

I think by applying distance formula we get the value of a and b
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