Coordinate Geometry-Distance of a Point From a Line (BITSAT Mathematics): Questions 1 - 5 of 5

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Question number: 1

» Coordinate Geometry » Distance of a Point From a Line

MCQ▾

Question

The equation of tangent to circle x2+y2+4x4y+4=0 , that make intercepts on positive co – ordinate axes is –

Choices

Choice (4) Response

a.

x+y=8

b.

x+y=22

c.

x+y=4

d.

x+y=2

Question number: 2

» Coordinate Geometry » Distance of a Point From a Line

MCQ▾

Question

If the algebraic sum of the perpendicular distance from point (2, 0),(0, 2) and (1, 1) to a variable line be zero, then it passes through the point –

Choices

Choice (4) Response

a.

(1, 1)

b.

(1,1)

c.

(1, 1)

d.

(1,1)

Question number: 3

» Coordinate Geometry » Distance of a Point From a Line

MCQ▾

Question

The length of perpendicular from the origin upon the line xa+yb=1 is –

Choices

Choice (4) Response

a.

aba2+b2

b.

aba2+b2

c.

|ab|a2+b2

d.

None of the above

Question number: 4

» Coordinate Geometry » Distance of a Point From a Line

MCQ▾

Question

The perpendicular distance of the origin from the line 3x+4y+1=0 is –

Choices

Choice (4) Response

a.

1

b.

15

c.

1

d.

15

Question number: 5

» Coordinate Geometry » Distance of a Point From a Line

MCQ▾

Question

The distance of the point (x,y) from y axis is –

Choices

Choice (4) Response

a.

x

b.

y

c.

x

d.

|y|

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