Answer :
Answer:
Step-by-step explanation:
3:2 means that ACD is 2/(3+2) * 360 = 144 degrees
then the angle is 1/2 of this = 72 degrees
Answer:
Step-by-step explanation:
3:2 means that ACD is 2/(3+2) * 360 = 144 degrees
then the angle is 1/2 of this = 72 degrees