For one thing it can be a trapezoid because there are two equals side.
I've heard that called a "kite" before.
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Yes, because a square is a parallelogram
A parallelogram is a geometric quadrilateral with two pairs of parallel sides. The opposite sides and opposite angles are equal in length.
An octagon is neither a quadrilateral nor a parallelogram. "Quadrilateral" refers to a shape that has four sides. "Parallelogram" refers to a shape that has two pairs of opposite, congruent sides. An octagon has eight sides, and since eight is not equal to four, an octagon is neither a quadrilateral nor a parallelogram.
A quadrilateral with both pairs of opposite sides congruent is a parallelogram.
That's not possible. No rhombus (quadrilateral with two pairs of equal sides) cannot be a parallelogram.
A 'KITE' ; two adjacent sides may be of equal length. A parallelogram has two pairs of equal and parallel sides.
A parallelogram
A quadrilateral with only two pairs of parallel sides
A parallelogram is such a shape.
A parallelogram.
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A parallelogram.
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Yes, because a square is a parallelogram
A parallelogram is a geometric quadrilateral with two pairs of parallel sides. The opposite sides and opposite angles are equal in length.
A quadrilateral with 2 pairs of equal sides could be a parallelogram, a trapezoid, a kite, or a rectangle. If all 4 sides are equal, then it could also be a rhombus or a square.