Question

adjecent angel of parallelogram are in ratio 5:4 find all angels ​

Answer 1

Step-by-step explanation:

5x + 4x = 180° {adjecent angle sum 180}

9x = 180

x = 180/9

x = 20

5 x 20 = 100°

4 x 20 = 80°

Answer 2

Answer:

The detailed solution is given in the image