Gujarat Board GSEB Solutions Class 9 Maths Chapter 3 Coordinate Geometry Ex 3.2 Textbook Questions and Answers.

## Gujarat Board Textbook Solutions Class 9 Maths Chapter 3 Coordinate Geometry Ex 3.2

Question 1.

Write the answer of each of the following questions.

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

Solution:

- The horizontal line is x-axis and the vertical line is the y-axis.
- Quadrants
- The origin

Question 2.

See figure and write the following:

(i) The coordinates of B.

(ii) The coordinates of C.

(iii) The point identified by the coordinates (-3, -5)

(iv) The point identified by the coordinates (2, -4).

(v) The abscissa of the point D.

(vi) The ordinate of the point H.

(vii) The coordinates of the point L.

(ix) The coordinates of the point M.

Solution:

(i) B (-5, 2) (ii) C (5, -5)

(iii) E (iv) G

(v) 6 (vi) -3

(vii) L (0, 5) (viii) M (-3, 0)