Answer:D
Explanation:
A parallelograms angles equal 360 so if you have 50 degrees and parallelograms opposite angles are equal you take 50+50 which equals 100 and then subtract it from 360.After that you’ll have two angles left that need measurements so divide by two to get those angles.
as sum of all angles of parallelogram is 360°
so,
40 + 40 + 50 + 50 = 180°
50 + 50 + 50 + 50 = 200°
80 + 90 + 90 + 50 = 310°
50 + 130 + 130 + 50 = 360°
therefore, option D is correct.
Hope this answer helps you dear!
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