Question

Which two statements contradict each other?

I. lies on plane PQR.
II. Point S lies on plane PQR.
III. does not lie on plane PQR.


A. I and II

C. II and III

D. No two of the statements contradict each other.

Answer 1

The answer is C. To contradict something is to say or do the opposite of what is stated. If point S lies on plane PQR, it cannot not lie on plane PQR.