CBSE Class 9 Maths Orienting Yourself: The Use of Coordinates (Class 9 NCERT New) Quiz 5

1. Lines that cross and form right angles.

A perpendicular B parallel C angles D geometry

2. a pair of numbers that describes the location of a point in the coordinate plane

A origin B coordinate plane C coordinates

3. Sign of abscissa and ordinate of a point in the fourth quadrant are respectively

A + , - B - , - C - , + D + , +

4. The absicca of (-5,9) is.....

A 9 B 5 C -5 D -9

5. The sign of x-coordinate of a point lying in third quadrant is

A + B - C ± D None of these

6. The y-coordinate of any point lying on x-axis is

A Zero B -1 C +1 D Any number other than zero

7. A point lies 4 units to the right of origin and 3 units below x-axis. Its coordinates are:

A (4,3) B (4,-3) C (-4,3) D (-4,-3)

8. Which point lies in third quadrant and equidistant from both axes?

A (-5,-5) B (-5,5) C (5,-5) D (5,5)

9. Distance between (3,4) and origin is:

A 7 B 5 C 25 D 1

10. Midpoint of (2,-6) and (8,4) is:

A (6,-1) B (5.1) C (4.-2) D (5,-1)