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Find the image of the point (-8,12) whic...

Find the image of the point (-8,12) which respect to the line 4x + 7y +13 =0

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  1. Find the coordinates of the foot of the perpendicular drawn from the p...

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  2. Let the sides of a parallelogram be U=a, U=b,V=a' and V=b', where U=lx...

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  3. Find the image of the point (-8,12) which respect to the line 4x + 7y...

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  4. One side of a rectangle lies along the line 4x+7y+5=0. Two of its vert...

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  5. In a triangle A B C , side A B has equation 2x+3y=29 and side A C has ...

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  6. The fooot of the perpendicular on the line 3x+y=lambda drawn from the ...

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  7. Two consecutive sides of a parallelogram are 4x+5y=0 and 7x+2y=0 . If ...

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  8. The real value of a for which the value of m satisfying the equation (...

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  9. If one of the sides of a square is 3x-4y-12 = 0 and the center is (0,0...

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  10. If the quadrilateral formed by the lines a x+b y+c=0,a^(prime)x+b^(pri...

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  11. A vertex of an equilateral triangle is (2,3) and the equation of the o...

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  12. The straight lines 7x-2y+10=0 and 7x+2y-10=0form an isosceles triangle...

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  13. Find the least value of (x-1)^(2) + (y-2)^(2) under the condition 3x+4...

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  14. theta1 and theta2 are the inclination of lines L1 and L2 with the x-ax...

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  15. Find the least and the greatest values of distance of the point ("cos"...

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  16. A light ray coming along the line 3x+4y=5 gets reflected from the line...

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  17. Prove that the product of the lengths of the perpendiculars drawn from...

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  18. Line a x+b y+p=0 makes angle pi/4 with xcosalpha+ysinalpha=p ,p in R^...

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  19. Two sides of a square lie on the lines x+y=1 and x+y+2=0. What is its ...

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  20. A line is drawn perpendicular to line y=5x , meeting the coordinate ax...

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