JEE Main 2022 Mathematics question
Let the area of the triangle with vertices A(1, ), , 0) and C(0, ) be 4 sq. units. If the points (, ), (, ) and (, ) are collinear, then is equal to
Answer: (3)
Solution
The area of the triangle is 1; 0 1; 0 1| = , so . In either case the points
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