Question

PLEASE HELP FOR BRAINLEIST ANSWER AND 30 POINTS THANKYOU IN ADVANCED YOU ARE TOO KIND :)

Answer 1

So for the first question, they are all polygons except for figure D, because a polygon is a figure with at least three closed lines and angles. 

The second question's picture seems to be a bit cut off, if you would tell me what the other angle measure is, I could definitely help you

The third question the answer would be A, since a regular polygon is one whose angles are the same size. 

Answer 2

It is Figures A,B, and C. Answer D is not a polygon.