Question

i didnt quite understand this question-
two adjacent angles of a parallelogram are in the ratio of 2;3 . then the angles are ?
  
please explain how did we get the answer-
 the angles are 72,108.   urgenttt!!!!!!!!!!!!!!!!!!!!!!!!! quick!!!!!!

Answer 1

Let the first angle be 2x
second angle=3x
according to the question
2x+3x=180
5x=180
x=180/5
x=36
so the first angle = 2x=2*36=72
and the second angle = 3x=3*36=108
hope it helps u

Answer 2

1st angle=2x, 2nd angle=3x ......2x+3x=180......5x=180....... x=180/5=36........ 2x=2×36=72.....3x=3×36=108