line m is drawn so that it is perpendicular to two planes, Q and R. What must be true about Q and R?

a.) planes Q and R are skew

b.) planes Q and R are parallel

c.)planes Q and R are perpendicular

d.)planes Q and R intersect, but are not perpendicular

Question

line m is drawn so that it is perpendicular to two planes, Q and R. What must be true about Q and R?


a.) planes Q and R are skew

b.) planes Q and R are parallel

c.)planes Q and R are perpendicular

d.)planes Q and R intersect,  but are not perpendicular

directrix · Answer

@jellygumdropz 

Get two sheets of paper and a pen to model the given problem. See if you agree that the two planes would have to be parallel.