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(-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?

If sinθ = 3/5. Find Tanθ

In the figure above , TS//XY and XY = TY, ∠STZ = 34°, ∠TXY = 47°, find the angle marked n?