What describes the intersection of the plane a and line m

Point of intersection.

Step-by-step explanation:

For a plane namely and a line intersection each other the intersection will be defined as a point and is known as the point of intersection. In other words the point of intersection for any two line, two plane or a line and a plane is a point where the value for both lines, planes or line and plane will be same.

In this case we can define the point as where the co-ordinates of point line and plane will be same say

step-by-step explanation:

by definition, an arc subtended by a central angle of some given measure has the same measure. so .