Subject :IMO Class : Class 6
Line A is parallel to line B, line C is perpendicular to line A, line D is perpendicular to line B.
Which of the following statements is INCORRECT?
ALine C is parallel to line D
BLine C is perpendicular to line A.
CLine C is perpendicular to line B
DLine A is parallel to line D.
Ok
Ans 1:
Class : Class 8
Ok