What do all of these polygons have in common? There are four polygons labeled A, B, C and D. Each polygon has one pair of parall
el sides. A. Each appears to have exactly two pairs of parallel sides. B. Each appears to have exactly one pair of parallel sides. C. Each appears to be a quadrilateral. D. Each appears to be a trapezoid.
Here is more just in case serene, calm, tranquil, composed, placid, at peace, at rest, at ease, in repose, reposeful, undisturbed, untroubled, unworried, unruffled, anxiety-free, content, blissful, secure.
