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Find the orthocentre of Delta A B C wit...

Find the orthocentre of `Delta A B C` with vertices `A(1,0),B(-2,1),` and `C(5,2)`

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CENGAGE PUBLICATION-CONIC SECTIONS-All Questions
  1. If the point (2,3),(1,1), and (x ,3x) are collinear, then find the val...

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  2. Which line is having the greatest inclination with the positive dire...

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  3. Find the orthocentre of Delta A B C with vertices A(1,0),B(-2,1), ...

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  4. The angle between the line joining the points (1,-2) , (3,2) and the l...

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  5. The line joining the points A(2,1) and B(3,2) is perpendicular to the...

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  6. For what value of k are the points (k ,2-2k)(-k+1,2k)a n d(-4-k ,6,6-2...

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  7. Find the area of the quadrilateral A B C D having vertices A(1,1),B(...

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  8. Given that P(3,1),Q(6. 5), and R(x , y) are three points such that t...

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  9. If O is the origin and if the coordinates of any two points Q1 \ a n...

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  10. Prove that the area of the triangle whose vertices are (t ,t-2),(t+...

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  11. Find the area of a triangle whose vertices are A(3,2),B(11 ,8) and C(8...

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  12. In A B C Prove that A B^2+A C^2=2(A O^2+B O^2) , where O is the ...

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  13. Two points O(0,0) and A(3,sqrt(3)) with another point P form an ...

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  14. Find the coordinate of the circumcenter of the triangle whose vertices...

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  15. Find the orthocentre of A B C with vertices A(1,0),B(-2,1), and C(...

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  16. If (b2-b1)(b3-b1)+(a2-a1)(a3-a1)=0 , then prove that the circumcente...

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  17. If line 3x-a y-1=0 is parallel to the line (a+2)x-y+3=0 then find ...

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  18. If A(2,-1)a n dB(6,5) are two points, then find the ratio in which t...

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  19. Angle of a line with the positive direction of the x-axis is theta ....

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  20. Let A(6,4)a n dB(2,12) be two given point. Find the slope of a line ...

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