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The equation of a straight line which cu...

The equation of a straight line which cuts off an intercept of 5 units on negative direction of y-axis and makes an angle `120^(@)` with positive direction of x -axis is :

A

`y + sqrt3 x + 5 = 0`

B

`y - sqrt3 x + 5 = 0`

C

`y + sqrt3 x - 5 = 0`

D

`y - sqrt3 x - 5 = 0`

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The correct Answer is:
A
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PUNEET DOGRA-POINT & LINE -PREV YEAR QUESTIONS
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  4. The distance of the point (1 , 3) from the line 2x + 3y = 6 measured p...

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  5. What is the point of intersection of the lines 2x + 3y = 5 and 3x - 4y...

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  6. If the vertex of a triangle is (1 , 1) and the midpoints of two sides ...

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

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  8. What is the ratio in which the point C (- (2)/(7) - (20)/(7)) divides ...

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  9. What is the equation of the straight line parallel to 2x + 3y + 1 = 0 ...

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  10. What is the acute angle between the pair of straight line sqrt2x + sqr...

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  11. If the centroid of a triangle formed by (7 , x) , (y , -6) and (9 , 10...

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  12. Consider the lines y = 3x , y = 6x , y = 9 What is the area of the t...

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  13. Consider the lines y = 3x , y = 6x , y = 9 The centroid of triangle ...

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

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

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  16. The adjacent sides of a parallelogram are 6 cm and 8 cm and the angle ...

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  17. A straight line intersects X and Y-axes at P and Q respectively . If (...

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  18. Consider the two lines x + y + 1 = 0 and 3x + 2y + 1 = 0 What is the...

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  19. Find the equation of a line passing through the point of intersection ...

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  20. Find the mid-point of the line segment joining the points (4,-6) and (...

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