Question

the diagonal of a parallelogram ABCD intersect at O angle BOC = 80 and ACB =30 find AOD​

Answer 1

Answer:

Angle AOD=80°

Step-by-step explanation:

Angle BOC and Angle AOD are vertically opposite angles

we know that "vertically opposite angles are equal".

=>Angle BOC=Angle AOD

=>80°=angle AOD

Angle AOD=80°