In the given figure, which of the following pairs of line segments appears to be parallel? (A) AB and PQ (B) AB and CD (C) PQ and RS (D) CD and RS
In the adjoining figure, and are parallel lines. The transversals and intersect at U on the line. Given that ∠DWU = 110° and ∠CVP = 70°, find the measure of ∠QUS.