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Question
From the given figure, name the
(i) parallel lines
(ii) intersecting lines
(iii) points of intersection.
Solution
(i) \[\overleftrightarrow{CD}\] and \[\overleftrightarrow{EF}\], \[\overleftrightarrow{CD}\] and \[\overleftrightarrow{IJ}\], \[\overleftrightarrow{EF}\] and \[\overleftrightarrow{IJ}\]
(ii) \[\overleftrightarrow{AB}\] and \[\overleftrightarrow{CD}\], \[\overleftrightarrow{AB}\] and \[\overleftrightarrow{EF}\], \[\overleftrightarrow{AB}\] and \[\overleftrightarrow{IJ}\], \[\overleftrightarrow{GH}\] and \[\overleftrightarrow{IJ}\], \[\overleftrightarrow{AB}\] and \[\overleftrightarrow{GH}\]
(iii) P, Q and R
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