In the given figure, find `angleD` and `angleB`.

In the given figure, find angle AOB .

In the given figure, find angle ABC .

In the given figure, find angle ABC .

In the given figure, find angle AOB .

In the given figure, find angle angleAEB . If Angle angleB is the right angle of triangle ABC and D is the mid point of side BC.

In the given figure, angleB lt angleA and angleC lt angleD . Show that AD lt BC .

In the given figure angleB and angle E are supplementary angles find x

In the given figure, if angleADE=angleB show that triangleADE~triangleABC .

In the given figure, if angleADE=angleB show that triangleADE~triangleABC .

In the given figure, if angle1 = 30^@ , find angle2 and angle3