CLASS 10TH COORDINATE GEOMETRY

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

• 2

• 3

• 1

• 5

The distance between the points A(0, 6) and B(0, -2) is

• 6

• 8

• 4

• 2

The distance between the points (0, 5) and (-5, 0) is

• 5

• 5√2

• 2√5

• 10

AOBC is a rectangle whose three vertices are A(0, 3), O(0, 0) and B(5, 0). The length of its diagonal is

• 5

• √34

• 10

• none of these

The perimeter of a triangle with vertices (0, 4), (0, 0) and (3, 0) is

• 10

• 11

• 12

• 14

The points (-4, 0), (4, 0), (0, 3) are the vertices of a

• Right triangle

• Isosceles triangle

• Equilateral triangle

• Scalene triangle

The point which divides the lines segment joining the points (7, -6) and (3, 4) in ratio 1 : 2 internally lies in the

• I quadrant

• II quadrant

• III quadrant

• IV quadrant

The fourth vertex D of a parallelogram ABCD whose three vertices are A(-2, 3), B(6, 7) and C(8, 3) is

• (0, 1)

• (0, -1)

• (-1, 0)

• (1, 0)

If P (α/3,4)

is the mid-point of the line segment joining the points Q(-6, 5) and R(-2, 3), then the value of‘a’ is

• -4

• -12

• 12

• 8

If the distance between the points (4, P) and (1, 0) is 5, then the value of P is

• 4 only

• ± 4

• 4 only

• 0