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Show that A(1,-2), B(3,4), C(5,10), D(3,...

Show that `A(1,-2), B(3,4), C(5,10), D(3,2)` are the vertices of parallelogram.

Text Solution

Verified by Experts

Here, `AB` and `CD` are the parallel sides of the parallelogram and they should be equal.
`AB = sqrt((3-1)^2+(4-(-2)^2)) = sqrt40`
`CD = sqrt((3-5)^2+(2-(10)^2)) = sqrt68`
As, parallel sides are not equal, it means, given vertices are not of a parallelogram.
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