yes
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Never. A parallelogram has two pairs of equal angles opposite one another. A trapezoid does not.
No trapezoids are parallelograms, and no parallelograms are trapezoids.
never
Parallelograms are squares is sometimes true. Squares are parallelograms is always true. Rhomboids are parallelograms is also always true. So not all parallelograms are squares but some are.
Quadrangles that are not parallelograms = trapezoids, kites, any other polygon that is not a parallelogram
Because a parallelogram is defined as having two pairs of parallel sides. A Trapezoid only has one pair.
no
no
No trapezoids are parallelograms, and no parallelograms are trapezoids.
No trapezoids are parallelograms, and no parallelograms are trapezoids.
No trapezoids are parallelograms, and no parallelograms are trapezoids.
they both have 4 sides
No trapezoids are parallelograms, and no parallelograms are trapezoids.
No. Parallelograms are never trapezoids. Trapezoids are never parallelograms.
parallelograms have two sets of parallel lines trapezoids do not
No. Trapezoids are not parallelograms at all.
No but all parallelograms are trapezoids
No, but all parallelograms are trapezoids.