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The line joining the points A(2,0) and B...

The line joining the points `A(2,0) and B(3,1)` is rotated through an angle of `45^@`, about A in the anti-clockwise direction. The coordinates of B in the new position

A

`(2,sqrt(2))`

B

`(sqrt(2),2)`

C

`(2,2)`

D

`(sqrt(2),sqrt(2))`

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AAKASH SERIES-STRAIGHT LINES-EXERCISE -II
  1. The middle point of line segment joining (3,-1) and (1,1) is shifted b...

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  2. The point p(1,1) is translated parallel to 2x=y in the first quadrant ...

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  3. The line joining the points A(2,0) and B(3,1) is rotated through an an...

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  4. The parametric equations of the line are give by x=-2+r/(sqrt(10)) and...

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  5. A straight line passes through (4,5) and makes an angle 60^(@) with x-...

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  6. If the straight line through the point P(3,4) makes an angle pi//6 wit...

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  7. The distance of the point (2,3) from the line 2x-3y+9=0 measured along...

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  8. A straight line L is drawn through the point A(2,1) is such that its p...

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  9. If one vertex of an equilateral triangle of side a lies at the origin ...

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  10. A(-1,1)B(5,3) are the opposite vertices of a square. Perpendicular dis...

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  11. The equation of line midway between the lines 2x-y+3=0,y=2x-4 and para...

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  12. The perpendicular distance from origin to the line passing through P(...

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  13. The equation of the perpendicular bisector of a line segment bar(AB) i...

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  14. The equation to the base of a equilateral triangle is x+y=2 and one ve...

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  15. If P,Q are two points on the line 3x+4y+15=0 such that OP=OQ=9, then t...

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  16. If the base of an isosceles triangle is of length 2P and the length of...

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  17. The coordinate axes are roted about the origin O in the counterclockwi...

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  18. If p(1),p(2) are the perpendicular distance from the origin to the two...

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  19. The algebraic sum of the perpendicular distances from A(x(1),y(1)),B(x...

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  20. If p and q are the perpendicular distances from the origin to the stra...

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