I need geometry help! please help me?

Question

Classify each statement as true or false, and explain your reasoning in each false case.

11. Two planes intersect in only one point.

13. The intersection of two planes is one line.

Answer 1

11- false

13- true

think of ur hands as 2 planes....then try crossing them....they dont meet at just one point..u can draw more than one point along the crossing....but, if you try to cross ur hands, you can draw a line at the crossing point.

Answer 2

haha im in geometry too and i just had a test over that exact same thing!!!!!!!!! 11. false. 2 planes intersect in a line, not a point. 13. true =)