Question

Pls ans fast
detailed ans with no complications will marked as brainliest​

Answer 1

Answer:

<ADC= 45°

Step-by-step explanation:

Given

<BOC=30°

<AOB=60°

proof

<AOC= 30°+60°=90°

<ADC= half of <AOC

<ADC=45°(Angle subtended by arc at the centre is double the angle subtented by the arc)