Mathematics, 01.01.2022 23:50 suselygonza

Write the definition as a biconditional statement. Two lines in the same plane that do not intersect are parallel lines.

Lines are parallel if and only if they are in the same plane and do not intersect.
Lines are skew if and only if they are in the same plane and do not intersect.
Lines are skew if and only if they are not in the same plane and do not intersect.
Lines are parallel if and only if there are two lines in the same plane.

Help please, I would truly appreciate it! :)

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Write the definition as a biconditional statement. Two lines in the same plane that do not interse...