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The vertices of a triangle are A(4, 4), ...

The vertices of a triangle are A(4, 4), B(3, -2) and C(-3, 16). The area of the triangle is

A

27

B

15

C

18

D

7

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The correct Answer is:
D
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DISHA PUBLICATION-COORDINATE GEOMETRY-FOUNDATION LEVEL
  1. The centroid of a triangle, whose vertices are (2, 1), (5, 2) and (3, ...

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  2. The incetre of the triangle with vertices (1,sqrt(3)),(0,0) and (2,0) ...

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  3. The vertices of a triangle are A(4, 4), B(3, -2) and C(-3, 16). The ar...

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  4. The equation of the line passing through (2, - 4) and parallel to X - ...

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  5. The centroid of the triangle whose vertices are (3, 10), (7, 7), (-2, ...

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  6. The coordinates of the centroid G of a triangle with vertices at (3, 7...

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  7. The equation of the line passing through the points (5, 3) and (3, 5) ...

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  8. The slope of the line a^(2)X - a Y + 1 =0, where a is constant, is

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  9. Equation of a line which makes intercepts 3 and 4 on x axis and y axis...

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  10. The coordinates of a point which divides the join of (5, -5) and (2, -...

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  11. Distance between P (x, 0) and Q (3, -6) is 10 units and x is positive ...

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  12. Distance between the points (a cos 35^(@), 0) and B(0,a cos 65^(@)) is

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  13. The vertices of a parallelogram in order are A(1, 2), B(4, y), C(x, 6)...

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  14. The point which divides the line segment joining the points (7, -6) an...

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  15. How many squares are possible if two of the vertices of a quadriateral...

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  16. In what ratio is the line segment made by the points (7, 3) and (- 4, ...

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  17. If the coordinates of the mid-point of the line segment joining the po...

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  18. Points (4, -1), (6, 0), (7, 2) and (5, 1) are joined to be a vertex of...

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  19. Which of the following three points represent a straight line?

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  20. Which of the following will be the equation of a straight line paralle...

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