Question # 1

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9

-9

0

1

The line through the intersection of the lines x+ 2y+ 3= 0 : 3x +4y +7 =0 and making equal intercepts on the axes is

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x+ y+ 1= 0

x+ y- 2= 0

x+ y+ 2= 0

2x +y +2 =0

The exterior angle of the interior angle C of he quadrilateral whose vertices are A(5,2),B(-2,3),C(-3,-4),D(4,-5) is

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30°

60°

45°

90°

The equation of line passing through intersection of line x = 0 and y = 0 and the point (2,2) is

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y = x

y = x - 1

y = x + 1

The distance between the points A(3,1) and B(-2,-4) is

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5

25

10

The mid point of the line segment joining the points (a,b) and (b,a) is

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0

2

4/3

5/3

The mid point of the line segment joining the points A(-8,3) and B(2,-1) is

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(-3,1)

(-6,2)

(5,2)

(-5,2)

The point R dividing externally the line joining the points P(x₁, y₁) and Q(x₂, y₂) in the ratio k₁: k₂has the coordinates

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The distance between the points A(-8,3) and B(2,-1) is

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116

none of these

The point of concurrency of the medians of a triangle is called

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incentre

circumcentre

e-centre

centroid

For all points (x,y) on x-axis

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x is positive

x is negative

y = 0

y is negative

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0

1

The distance between the points (0 , 0) and (1, 2) is

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5

0

3

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a

2a

3a

4a

Area of the triangle whose vertices are (2,3),(0,1),(0,0) is

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6

2

4

1

The point which divides the line joining the points (2, 4, 5) and (3, 5, -4) in the ratio -2 : 3 lines on

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ZOX plane

XOY plane

YOZ plane

None of these

The angle between lines xy =0 is

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45°

60°

90°

180°

The mid point of the line joining the points P(x₁, y₁) and Q(x₂, y₂) is

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The point P (5,8) and the origin lie on the side of the line 3x+ 7y+ 15 =0

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Same side

P above and origin below

Opposite side

P below and origin above

The length of perpendicular from (3,1) to 4x +3y +20 =0 is

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6

7

3

8

The distance of the point (-2 , 3) from y-axis is

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2

-2

3

1

For all points (x,y) on y-axis

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x is positive

x = 0

x is negative

y = 0

The distance of the plane 2x - 3y + 6z + 14 = 0 from the origin is

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14

2

-2

11

The coordinates of a point P(x,y) referred to XY-system are

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(x+y,y+k)

(x-h,y-k)

(x,y)

(x-h,y-k)

The slope of x-axis is

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0

undefined

1

The distance between two points P(x₁, y₁) and Q (x₂, y₂) is

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The coordinates of the point that divides the join of A(-6,3) and B(5, -2) in the ratio 2:3 externally are

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The points (5, -4, 2),(4, -3, 1),(7, -6, 4),(8, -7, 5) are vertices of a

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Square

Parallelogram

Rectangle

Rhombus

The point which divides the line segment joining the points (a, b) and (c, d) in the ratio 2 : 3 internally is

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none of these

The point R dividing internally the line joining the points P(x₁, y₁) and Q(x₂, y₂) in the ratio K₁: K₂has the coordinates

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