**Q. 1.** Answer the following using the given figure :

- The abscissa & the ordinate of the point B are ____________ and ___________. Thus the coordinates of point are _____________
- The coordinates of the M are __________________
- What are the X coordinates and Y coordinate of the point B ?

**Q. 2.** Write the coordinates of the points A, B, C, D and E marked on the given rectangular axes ?

**Q. 3. **Give the answer of the following :-

- What is the name of horizontal and vertical lines drawn to determine the position of any point in the Cartesian plane ?
- Write the name of the point where these two lines intersects ?
- What is the name of each part of the plane formed by these two lines ?

**Q. 4. **Locate the points (5,0), (0,5), (2,5), (5,2), (-3,5), (-3,-5), (5,-3) & (6,1) in the Cartesian plane ?

**Q. 5.** In which quadrant do each of the points (-2,4), (3,-1), (-1,0), (1,2) and (-3,-5) lie ? Verify your answer by locating them on the Cartesian plane ?

**Q. 6.** Plot the points (x,y) given in the following tables on the plane, choosing the suitable units of distance on the axis :

X | -2 | -1 | 0 | 1 | 3 |

Y | 8 | 7 | -1.25 | 3 | -1 |

**Q. 7.** Answer the following :-

- How will you locate the position of an object or a point in a plane ?
- What are the coordinates of origin ?
- If the abscissa of a point is X & ordinate is Y, then what are the coordinates of that point?

**Q. 8.** Answer the following :-

- What are the coordinates of a point on the X axis ?
- What is the special name given to the plane, used in coordinate Geometry ?
- What is the distance of a point from the Y axis as well as from the X axis known as ?