Question

Please anyone please help......

please please please please please please please please please please please please please please please please please please please please please please please please please please............​

Answer 1

45,135,135,45.

Step-by-step explanation:

Let the ratio be 1x:3x

The opposite angels of the parallelogram are equal

Therefore,

x+x+3x+3x=360

8x=360

x=45

The angles are 45,45,135,135......