Question

Answer this please???​

Answer 1

Answer:

1=80° 2=100°

Step-by-step explanation:

1)a full angle consists of 360° so angle OCD + angle AOB=200° so 360-200=160 angle ODA and angle OCB is same hence 160/2=80°

2)if angle AOB is 100° so angle OCD is same to angel AOB ao that is 100