I have 4 pairs of parallel sides and each angle is 45 degrees, what am I

I assume you mean central angle?

I really do not know, you have all the information I have in a math question

Based on the information you have provided, it seems that you are describing a square. A square is a quadrilateral with four equal sides, all of which are parallel to their opposite side. Additionally, in a square, all four angles are right angles, measuring 90 degrees. Therefore, based on the given information, it is more likely that you have a square rather than some other shape.