Math, asked by Anonymous, 1 year ago

1) In figure 2.18,y= 108° and x=71° are the line m and n parallet ? justify

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Answered by missphoenix
3
no the lines are not parallel. for the lines to be parallel, x+y should be equal to 180°.
but from the given values, x+y=179°.
so the lines are not parallel.
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