SOLUTION: if two planes intersect, then their intersection is a what?

Algebra ->  Algebra  -> Points-lines-and-rays -> SOLUTION: if two planes intersect, then their intersection is a what?      Log On

Ad: Algebra Solved!™: algebra software solves algebra homework problems with step-by-step help!
Ad: Algebrator™ solves your algebra problems and provides step-by-step explanations!

   

Question 99284: if two planes intersect, then their intersection is a what?
Answer by scott8148(5895) About Me  (Show Source):
You can put this solution on YOUR website!
line

you can see this by folding a piece of paper

if you picture each side of the fold as a plane; then their intersection is the crease, a line