Question

if O is the center of the circle as shown in the figure . find angle CBD​

Answer 1

Answer:

125°

Step-by-step explanation:

ABC=1/2AOC

=110/2=55°

CBD+ABC=180°

CBD=180-55=125

Answer 2

answer= 70°

Step-by-step explanation:

Ok so first of all

AO=OC= Radius of the same circle

Now if two adjacent sides of a quadrilateral are equal its a parallelogram.

In a parallelogram adjacent angles are supplementary that is the sun of angles is 180 degrees.

therefore angle ocb= 70°

and then Angle abc= 110°

angle abc + angle cbd = 180° (linear pair)

110+ cbd= 180

the fire cbd = 70°