For which of the following statements is the contrapositive false?
f a quadrilateral is a rectangle, then the quadrilateral is a square.

If a quadrilateral is a trapezoid, then the quadrilateral does not have two sets of parallel sides.

If a quadrilateral is a square, then the quadrilateral is a rectangle.

If a quadrilateral is a trapezoid, then the quadrilateral does not have four right angles.

Question

For which of the following statements is the contrapositive false?
f a quadrilateral is a rectangle, then the quadrilateral is a square.

 	If a quadrilateral is a trapezoid, then the quadrilateral does not have two sets of parallel sides.

 	If a quadrilateral is a square, then the quadrilateral is a rectangle.

 	If a quadrilateral is a trapezoid, then the quadrilateral does not have four right angles.

anonymous · Answer

seems to be the third out of logic but i'm not quite sure

anonymous · Answer

thx all i know is a contrapositive is the same thing  but backwards?

anonymous · Answer

it has to be the conditional but swapped and the opposite.

anonymous · Answer

these. aren't. making. sense.

anonymous · Answer

well those are my options

anonymous · Answer

it's the 3rd if any. sorry if i'm wrong :/

anonymous · Answer

thats two alrdy i gues thats what im going with thx

anonymous · Answer

it was the first.... agh!

anonymous · Answer

aw i'm sorry.. :/