In the given figure, three coplanar lines AB, CD, and EF intersect at point O. Find the values of x, y, z, and t.
In the given figure, the two lines AB and CD intersect at a point O such that ∠BOC=125∘. Find the values of x,y and z.
In the adjoining figure, three coplanar lines AB, CD and EF intersect at a point O, forming angles as shown. Find the values of x,y,z and t.