The X-axis and Y-axis taken together determine a plane known as ……
XYZ-plane
ZX-plane
Z-plane
XY-plane
The X-axis and Y-axis taken together determine a plane known as XY-plane.
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
How many of the following statements are correct? 1. If a point lies on the y-axis its x & z-coordinates are zero. 2. If a point lies on the x-z plane, its y-coordinate is zero.
3. The x-axis and y-axis taken together to determine a plane known as x-y plane.