Instructions: fill in the blanks.
A plane is a _ figure. The intersection of two planes that do not coincide (if it exists) is a _.

+1

(1) Answers

kingray5

A plane is a two dimensional figure. If two planes intersect, they intersect in a line. Two planes that do notintersect are called parallel. Given a plane and a line, there are three possibilities. The line and the plane intersect in a single point.