Question

3. The planes intersect
(a) At a point
(b) In a plane
(c) in a line​

Answer 1

Answer:

the plane intersects in a line

Answer 2

Answer:

OPTION (C) IS THE RIGHT ANSWER

IN A LINE.

Step-by-step explanation:

If two planes intersect, they intersect in a line. Two planes that do not intersect are called parallel. Given a plane and a line, there are three possibilities. The line and the plane intersect in a single point.