## RD Sharma Class 9 Solutions Chapter 8 Lines and Angles MCQS

These Solutions are part of RD Sharma Class 9 Solutions. Here we have given RD Sharma Class 9 Solutions Chapter 8 Lines and Angles MCQS

**Other Exercises**

- RD Sharma Class 9 Solutions Chapter 8 Lines and Angles Ex 8.1
- RD Sharma Class 9 Solutions Chapter 8 Lines and Angles MCQS

**Mark the correct alternative in each of the following:
**

**Question 1.**

**The point of intersect of the co-ordiante axes is**

**(a) ordinate**

**(b) abscissa**

**(c) quadrant**

**(d) origin**

**Solution:**

Origin

**(d)**

**Question 2.
**

**The abscissa and ordinate of the origin are**

**(a) (0, 0)**

**(b) (1, 0)**

**(c) (0, 1)**

**(d) (1, 1)**

**Solution:**

The abscissa and ordinate of the origin are (0, 0).

**(a)**

**Question 3.
**

**The measure of the angle between the co-ordinate axes is**

**(a) 0°**

**(b) 90°**

**(c) 180°**

**(d) 360°**

**Solution:**

The measure of the angle between the coordinates of axes is 90°.

**(b)**

**Question 4.
**

**A point whose abscissa and ordinate are 2 and -5 respectively, lies in**

**(a) First quadrant**

**(b) Second quadrant**

**(c) Third quadrant**

**(d) Fourth quadrant**

**Solution:**

The point whose abscissa is 2 and ordinate -5 will lies in fourth quadrant.

**(d)**

**Question 5.
**

**Points (-4, 0) and (7, 0) lie**

**(a) on x-axis**

**(b) y-axis**

**(c) in first quadrant**

**(d) in second quadrant**

**Solution:**

∵The ordinates of both the points are 0

∵

∴ They lie on x-axis

**(a)**

**Question 6.
**

**The ordinate of any point on x-axis is**

**(a) 0**

**(b) 1**

**(c) -1**

**(d) any number**

**Solution:**

The ordinate of any point lying on x-axis is 0.

**(a)**

**Question 7.
**

**The abscissa of any point on y-axis is**

**(a) 0**

**(b) 1**

**(c) -1**

**(d) any number**

**Solution:**

The abscissa of any point on y-axis is 0.

**(a)**

**Question 8.
**

**The abscissa of a point is positive in the**

**(a) First and Second quadrant**

**(b) Second and Third quadrant**

**(c) Third and Fourth quadrant**

**(d) Fourth and First quadrant**

**Solution:**

The abscissa of a point is positive in the fourth and First quadrant.

**(d)**

**Question 9.
**

**A point whose abscissa is -3 and ordinate 2 lies in**

**(a) First quadrant**

**(b) Second quadrant**

**(c) Third quadrant**

**(d) Fourth quadrant**

**Solution:**

A point (-3, 2) will lies in second quadrant.

**(b)**

**Question 10.
**

**Two points having same abscissae but different ordinates lie on**

**(a) x-axis**

**(b) y-axis**

**(c) a line parallel to y-axis**

**(d) a line parallel to x-axis**

**Solution:**

Two points having same abscissae but different ordinates is a line parallel to y- axis.

**(c)**

**Question 11.
**

**The perpendicular distance of the point P (4, 3) from x-axis is**

**(a) 4**

**(b) 3**

**(c) 5**

**(d) none of these**

**Solution:**

The perpendiculat distance of the point P (4, 3) from x-axis is 3.

**(b)**

**Question 12.
**

**The perpendicular distance of the point P (4, 3) from y-axis is**

**(a) 4**

**(b) 3**

**(c) 5**

**(d) none of these**

**Solution:**

perpendicular distance of the point P (4, 3) from y-axis is 4.

**(a)**

**Question 13.
**

**The distance of the point P (4, 3) from the origin is**

**(a) 4**

**(b) 3**

**(c) 5**

**(d) 7**

**Solution:**

The distance of the point P (4, 3) from origin is \(\sqrt { { 4 }^{ 2 }+{ 3 }^{ 3 } }\)

= \(\sqrt { 16+9 }\)

= \(\sqrt { 25 }\) = 5

**(c)**

**Question 14.
**

**The area of the triangle formed by the points A (2, 0), B (6, 0) and C (4, 6) is**

**(a) 24 sq. units**

**(b) 12 sq. units**

**(c) 10 sq. units**

**(d) none of these**

**Solution:**

**Question 15.
**

**The area of the triangle formed by the points P (0, 1), Q (0, 5) and R (3, 4) is**

**(a) 16 sq. units**

**(b) 8 sq. units**

**(c) 4 sq. units**

**(d) 6 sq. units**

**Solution:**

Hope given RD Sharma Class 9 Solutions Chapter 8 Lines and Angles MCQS are helpful to complete your math homework.

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