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If A(x(1), y(1)), B(x(2), y(2)) then th...

If `A(x_(1), y_(1)), B(x_(2), y_(2))` then the circumradius of `DeltaOAB` is

A

`(OA*OB*AB)/(|x_(1)y_(2)" "x_(2)y_(1)|`

B

`(OA*OB*AB)/(2|x_(1)y_(2)-x_(2)y_(1)|)`

C

`(OA*OB*AB)/(4|x_(1)x_(2)" "x_(2)y_(1)|)`

D

none

Text Solution

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The correct Answer is:
B
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DIPTI PUBLICATION ( AP EAMET)-COORDINATE SYSTEM (2D) -EXERCISE 136
  1. If A(x(1), y(1)), B(x(2), y(2)) then the circumradius of DeltaOAB is

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