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The area of the triangle with vertices (...

The area of the triangle with vertices `(a, b),(ar, bs), (ar^(2), bs^(2))` is

A

`।ab(r-1)(s-1)|`

B

`|ab(r-1)(s-1)(s-r)|`

C

`(1)/(2)|ab(r+1)+(s+1)+(s-r)|`

D

`(1)/(2)|ab( s^2(r-1)-r^2 (s-1)+(s-r))|`

Text Solution

Verified by Experts

The correct Answer is:
D
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DIPTI PUBLICATION ( AP EAMET)-COORDINATE SYSTEM (2D) -EXERCISE 121
  1. The area of the triangle with vertices (a, b),(ar, bs), (ar^(2), bs^(2...

    Text Solution

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