Question 452501
As you know the sum of two adjacent angles of a parallelogram is 180 degree.

Since their ratio is 3:2 their measures are: 3x and 2x degree. Write the equation:

{{{3x+2x=180}}}=>{{{5x=180}}}=>{{{x=36}}}, then the measures of two angles are:

{{{3*36=108}}} and  {{{2*36=72}}} degree.