Question

all parallelograms are rectangles​

Answer 1

Answer:

No all parallelograms are not rectangles.

Answer 2

Answer:

A parallelogram has two parallel pairs of opposite sides. A rectangle has two pairs of opposite sides parallel, and four right angles. It is also a parallelogram, since it has two pairs of parallel sides. A square has two pairs of parallel sides, four right angles, and all four sides are equal.

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