E M B I B E

MATHEMATICS for CLASS XI>Chapter 23 - The Straight Lines>EXERCISE 23.7>Q 1

MEDIUM

11th CBSE

IMPORTANT

Earn 100

Find the equation of a line whose perpendicular distance from the origin is $5$ units and the angle which the normal makes with positive direction of $x$ -axis is $60 °$

Important Questions on The Straight Lines

MEDIUM

11th CBSE

IMPORTANT

MATHEMATICS for CLASS XI>Chapter 23 - The Straight Lines>EXERCISE 23.7>Q 1

Find the equation of a line whose perpendicular distance from the origin is $4$ units, and the angle which the normal makes with positive direction of $x$ -axis is $150 °$ .

MEDIUM

11th CBSE

IMPORTANT

MATHEMATICS for CLASS XI>Chapter 23 - The Straight Lines>EXERCISE 23.7>Q 1

Find the equation of a line whose perpendicular distance from the origin is

8

units, and the angle which the normal makes with positive direction of

x

-axis is

225 °

.

MEDIUM

11th CBSE

IMPORTANT

MATHEMATICS for CLASS XI>Chapter 23 - The Straight Lines>EXERCISE 23.7>Q 2

Find the equation of a line whose perpendicular distance from the origin is $8$ units, and the angle which the normal makes with positive direction of $x$ -axis is $300 °$ .

MEDIUM

11th CBSE

IMPORTANT

MATHEMATICS for CLASS XI>Chapter 23 - The Straight Lines>EXERCISE 23.7>Q 3

Find the equation of the line on which the length of the perpendicular segment from the origin to the line is

4

units and the inclination of the perpendicular segment with the positive direction of

x -

axis is

30 ° .

MEDIUM

11th CBSE

IMPORTANT

MATHEMATICS for CLASS XI>Chapter 23 - The Straight Lines>EXERCISE 23.7>Q 4

Find the equation of the line whose perpendicular distance from the origin is $4$ units and the angle which the normal makes with the positive direction of $x -$ axis is $15 °$

MEDIUM

11th CBSE

IMPORTANT

MATHEMATICS for CLASS XI>Chapter 23 - The Straight Lines>EXERCISE 23.7>Q 5

Find the equation of the straight line at a distance of

3

units from the origin such that the perpendicular from the origin to the line makes an angle

\tan^{- 1}

(\frac{5}{12})

with the positive direction of

x -

axis.

MEDIUM

11th CBSE

IMPORTANT

MATHEMATICS for CLASS XI>Chapter 23 - The Straight Lines>EXERCISE 23.7>Q 6

Find the equation of the straight line upon which the length of the perpendicular from the origin is

2

and the slope of this perpendicular is

\frac{5}{12}

.

MEDIUM

11th CBSE

IMPORTANT

MATHEMATICS for CLASS XI>Chapter 23 - The Straight Lines>EXERCISE 23.7>Q 8

The length of the perpendicular from the origin to a line is $7$ and the line makes an angle of $150 °$ with the positive direction of $Y -$ axis. Find the equation of the line.