In the given figure, find `angle ABC`.

In the given figure, find angle AOB .

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, triangle ABC is an isosceles triangle right angled at C with AC = 4 cm. Find the length of AB.

In the given figure, find angleD and angleB .

In the given figure, find angleD and angleB .

In the given figure, triangles ABC and DCB are right angled at A and D respectively and AC = DB. Prove that /_\ ABC = /_\ DCB .

In the given figure, If angle AOB = 125^(@) then find angle COD .

In the given figure, angle ABC = 69^(@), angle ACB= 31 ^(@) ,find angle BDC

In the given figure, angle ABC = 69^(@), angle ACB = 31^(@) , find angle BDC .