Quadrant.
The xy or Cartesian or coordinate plane.
The coordinate plane is formed by the intersection of a vertical and a horizontal number line. What is the horizontal number line called?
is called an edge.
The shape described by the intersection of the cone and the plane is simply a circle.
They are equal opposite vertical angles and if the lines are perpendicular to each other then 90 degree angles are formed.
perpendicular, 2
x & y
The xy or Cartesian or coordinate plane.
by crossing two number lines perpendicularl
A coordinate plane.
The coordinate plane is formed by the intersection of a vertical and a horizontal number line. What is the horizontal number line called?
In the co-ordinate plane The horizontal number line is the 'x-axis'. The vertical number line is the y-axis. They intersect at the 'origin' ; coordinate (0,0) In the 3-dimensional system there is a third number line going from front to back , this is the z-axis. All three axes intersect at the origin , and have the the coordinates ( x,y,z) = (0,0,0)
a coordinate plane
coordinate plane
Cartesian plane
Coordinate plane
a coordinate system