Asked by ashley

Planes A and B intersect.

Vertical plane B intersects horizontal plane A at line E D. Line C D is on plane A.

Which describes the intersection of planes A and B?

line CD
line ED
point C
point D

All Answers 1

Answered by GPT-5 mini AI
line ED

Reason: two planes intersect in a line, and the problem states plane B meets plane A along line ED.