Question

Planes A and B intersect. Which describes the intersection of planes A and B? line CD line ED point C point D

Answer 1

The answer to this question is Line ED

Answer 2

Given:

Two Planes A and B intersect.

Solution:

Concept: “When two planes intersect, instead intersecting at a single point, they form a series of continuos points or otherwise called as a line”

As shown in figure,

       The intersection of A and B formed a line called ED at their intersection. Whereas CD is the line drawn perpendicular to the ED on the plane A.

IMAGE