Question

the two adjecent angles of parallelogram are in the ratio of 5:4 find the measure of each angles of the parallelogram ​

Answer 1

Answer:

100° & 80° respectively

Step-by-step explanation:

Adjacent angles of parallelogram are supplementary

Let the given angles= 5x & 4x

5x+4x= 180°

9x= 180°

x= 180/9

x= 20°

Angles are-

5×20= 100°

4×20= 80°

Hope It Helps