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In the figure above, bar(BA) is parallel...


In the figure above, `bar(BA)` is parallel to `bar(DC)`, and `bar(PQ)` is a transversal of `bar(BA) and bar(DC)`. If `anglePMA=70^(@) and angleDNM=2x+30^(@)`, then find the value of x.

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The correct Answer is:
`40^(@)`
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