Question

Lines j1 and j2 intersect at point B. Line n is perpendicular to both lines j1 and j2 at E. Which of the following statements is true?

http://roads.advancedacademics.com/contentserver/content/roadssection/310802//line%20n%20perpendicular%20to%20intersecting%20lines%20j1%20and%20j2%20at%20b.png

A. Lines j1 and j2 must be perpendicular.
B. Line n is parallel to the plane determined by lines j1 and j2.
C. Line n is perpendicular to the plane determined by lines j1 and j2.
D. Line n is coplanar with lines j1 and j2