Q 1: l, m and n are lines in a plane, if l // m and m // n then l // n ? False True

Q 2: l // l False True

Q 3: Any two line segments in a plane must either intersect or be parallel to each other. True False

Q 4: Any two rays in a plane must either intersect or be parallel to each other. False True

Q 5: Two nonintersecting line segments in a plane do not have to be parallel. False True

Q 6: If l // m and m // n then l // n. True False

Q 7: If two lines are parallel, then they must be in the same plane. True False

Q 8: If l is perpendicular to n and m is perpendicular to n, then l // m. True False

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Question 10: This question is available to subscribers only!

