Question

the given figure BC is a diameter of the circle and angle bao is equal to 60 degree find angle ADC

Answer 1

Join the chord AC
angle ABO will also be 60 coz triangle ABO is an isoceles triamngle because its two sides that is radius are equal
then angle ADC will be equal to Angle ABO coz of the angle on the same chord ..
hence ,here is you answer !!
hope it works for u !

Answer 2

∠ADC = 60° if in the given figure BC is a diameter of the circle and ∠bao is equal to 60°

Step-by-step explanation:

in Δ OAB

OA = OB = Radius

=> ∠ABO = ∠BAO

=> ∠ABO = 60°

∠ABC = ∠ABO  ( as O lies on BC)

=>∠ABC = 60°

∠ADC = ∠ABC  ( as angles formed in same arc segment by same vhord AC)

=> ∠ADC = 60°

Learn more:

In the given figure angle 25 degrees find bdc dba and cob - Brainly.in

https://brainly.in/question/13369994

In a circle with centre o ab is a diameter and cd is a chord such that ...

https://brainly.in/question/13386085