Question

Fill in the blanks:
(i) The x-axis and y-axis taken together determine a plane known as_______.
(ii) The coordinates of points in the XY-plane are of the form _______.
(iii) Coordinate planes divide the space into ______ octants​

Answer 1

Answer:

(I) XY-plane.

(ii)(x,y), where x is x-coordinate and y is y-coordinate.

(iii) 8

Answer 2

Answer:

(i) Cartesian plane

(iii) 4 quadrants

(ii) (x,y)