Question

the measure of two adjacent Angles of a parallelogram are in ratio 3:6 find the measure of each of the angles of the parallelogram ​

Answer 1

Step-by-step explanation:

sum of adjacent Angles of a parallelogram are 180°

let one angle =3x°

second angle = 6x°

3x+6x= 180°

9x=180°

x=20°

one angle= 60°

second angle =120°

opposite Angles of a parallelogram are equal

so angles are 60°,120°,60°,120°