Test the statment to see if its reversible if so write it as a true biconditional if not write as a reversible
"Parallel planes are planes that do not intersect"

(it got this as my answer)~A four-sided figure is a rectangle if and only if it has at least one right angle
is it right????
thanks

Question

Test the statment to see if its reversible if so write it as a true biconditional if not write as a reversible 
"Parallel planes are planes that do not intersect"

(it got this as my answer)~A four-sided figure is a rectangle if and only if it has at least one right angle 
is it right???? 
thanks

anonymous · Answer

hahah WHOOPS!!!!!!
i meant 
here is my answer
" a. Planes are parallel if and only if they do not intersect"