Name the intersection of planes abe and bec. plane bed plane abc line be line ae

The intersection of planes ABE and BEC must be line BE.

Step-by-step explanation:

We know that, when two planes intersect then their intersection is a line.

i.e. their intersection must be a line.

From the given picture it can be seen that the planes ABE and BEC are intersecting at line BE.

Therefore , the intersection of planes ABE and BEC must be line BE.

its A

Step-by-step explanation:

i took the quiz :)