In the given figure, AOC is the diameter of the circle, with centre O.

If arc AXB is half of arc BYC, find ZBOC.

In the given figure, O is the centre of the circle and the length of arc AB is twice the length of arc BC. if angleAOB =100^(@) find angleBOC

In the given figure, AB is the diameter of a circle with centre O. angleBCD=130^(@) . Find (i) angleDAB

In the given figure, AB and XY are diameters of a circle with centre O. If angleAPX = 30^(@) , find: angleAOX

In the given figure, AB is the diameter of a circle with centre O. angleBCD=130^(@) . Find (ii) angleDBA

In the given figure, AB and XY are diameters of a circle with centre O. If angleAPX = 30^(@) , find: angleOAX

In the given figure, AB and XY are diameters of a circle with centre O. If angleAPX = 30^(@) , find: angleBPY

In the given figure, AB and XY are diameters of a circle with centre O. If angleAPX = 30^(@) , find: angleAPY

In the given figure, AB is diameter of a circle with centre O and AT is a tangent at angleAOQ=58^@ , find angleATQ .

In the figure, AB is a diameter of the circle with centre O and OA = 7cm. Find the area of the shaded region

In the figure abvoe, aB is the arc of a circle with centre O. If the length of arc AB is 4pi , what is the area of region OAB to the nearest tenth?