They are a square and a rectangle
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Of the regular polygons, only two quadrilateral shapes have all right angles:the rectangle and the square (all sides equal).These are types of parallelograms (4 right angles, 2 sets of parallel opposite sides).
A square or rectangle are the only regular polygons, but many other shapes have two right angles and two parallel lines.
Interior angles total ((2 x 7) - 4) right angles which is 900 degrees. Exterior angles total 360 degrees. This is true of all convex polygons.
There is no quadrilateral that meets these requirements. It is, of course, possible for a pentagon (or polygons with 6 or more sides) to have 4 equal sides and only 2 right angles.
180*2