In ∆MNO, MN = 6 units, MO = 4 units and NO = 12 units. If the bisector of angle M meets NO at P, calculate NP.
P is a point on one side of the straight line UV and P moves in the same direction as UV. If the straight line ST is on the locus of P and angle VUS = 50°, find angle UST.
P(-6, 1) and Q(6, 6) are the two ends of the diameter of a given circle. Calculate the radius.
In the diagram above, PQ//RS. The size of the angle marked x is?
