Question

in a parallelogram ABCD, if angle A=120, state the measure of angleB and angleC​

Answer 1

Angle B=60 angle C=120

using cointerior angles property B is supplementary to A.

and C is the opposite angle.

hope this helps

cheers ✌️✌️

Answer 2

Answer:

Angle C= 120 degree and Angle B= 60 degree