Question

Two adjacent angles of a parallelogram are in the ratio 1:5.find all the angles of
the parallelogram .

Answer 1

The answer of this question is
30& 150

Answer 2

adjacent angle are in the ration of 1:5
1st side = 1x
2nd side =5x
sum of interior angles of //gm = 360°
According to the question,
1x+1x+5x+5x=360°
12x=360°
x= 360°/12
x= 30°
so 1st side = 1x=> 1×30 => 30(ANS)
2nd side= 5x => 5×30°=> 150° (ANS)


hope it helps u mate....
pls mark me brainliest