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If the triangle whose vertices are A(4,3...

If the triangle whose vertices are A(4,3), B(6,-2) and C(k,-3) is right -angled at A, then : K=

A

3

B

8

C

-11

D

-5

Text Solution

Verified by Experts

The correct Answer is:
C
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MARVEL PUBLICATION-STRAIGHT LINE-MUTIPLE CHOICE QUESTIONS
  1. If the points (-3,4), (-14,12) and (8,k) are collinear then :k

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  2. If the point (3,k) lies on the line passing through the points (-1,3) ...

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  3. If the triangle whose vertices are A(4,3), B(6,-2) and C(k,-3) is righ...

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  4. If A is (5,-3) and B is a point on the X-axis such that the slope of l...

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  5. If A is (-4,9) and B is a point on the Y-axis such that the slope of t...

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  6. If A is (1,-2), B (3,k), C(-3,1) and D (k,4) where lines AB and CD are...

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  7. If A is (1,-2), B (3,k), C(-3,1) and D(k,4) where lines ABbot CD then ...

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  8. If the point (1,1) lies on the line passing through the points (a,0)...

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  9. The slope of the line which bisects the angles in the first and third ...

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  10. The slope of the line which bisects the angles in the second and fourt...

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  11. If A (1,-2), B (-2,3) and C(2,-5) are the vertices of Delta ABC, then ...

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  12. The equation of the line which passes through (4,7) and divides the jo...

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  13. The equation of the line having inclination 120^(@) and dividing the j...

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  14. The area of the quadrilateral whose sides are along the lines x=0, x=4...

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  15. The equation of the line through (1,2), which makes equal intercepts o...

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  16. The equation of the line through (4,1), whose x-intercept is double it...

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  17. The equation of the line through the origin which bisects the portion...

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  18. If (2,3) is the midpoint of the portion of a line intercepted between ...

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  19. Find the equation of the straight line which passes through the point ...

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  20. The equation of the line through (6,1) having x- and y-intercepts eaua...

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