Question

the measure of an angle of a parallelogram is 50 degree then the measure of its adjacent angle is ​

Answer 1

copy the method not the answer

Step-by-step explanation:

Let x and y be the two angles of a parallelogram. It is given that one angle is two-third of its adjacent angle. So, we assume that angle "x" is two-third of angle "y" . x = (2/3). y ........ (1) We also know that the adjacent sides of a parallelogram are supplementary. It means that the sum of adjacent angles is equal to 180.