Which of the following statements is correct?
A. The slope of q must be the reciprocal of the slope of n
B. The slope of q must be the negative reciprocal of the slope of n
C. The slope of q must be opposite the slope of n
D. The slope of q must be half the slope of n
Also Which of these statements are true?
A. p is parallel to q
B. q is perpendicular to n
C. m is parallel to n
D. p is perpendicular to n
