Problem Solving (PS) | Re: Which of the following are possible values for the angles of a

Sum of angles of a parallelogram= (n-2)*180 = 360
&
Opposite angles are equal

I) 90+90+90+90 = 360 & opp angles equal
II) Opposite angles Not equal
III) 50+130+50+130 = 360
Yes

Ans: C


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