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No. Only some parallelograms are rectangles.

But all rectangles are parallelograms.

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2011-01-08 23:04:19
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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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2011-02-24 12:59:58


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Q: Are all parrellelograms rectangles
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Related questions

Are squares parrellelograms?

Since by definition a parallelogram is a quadrilateral with two sets of parallel lines, a rectangle is a parallelogram. Since we know that squares are rectangles, we can conclude that squares are parallelograms.

what is the lateral faces of a rectangular prism?

They are all rectangles (or 2 squares and 4 rectangles).They are all rectangles (or 2 squares and 4 rectangles).They are all rectangles (or 2 squares and 4 rectangles).They are all rectangles (or 2 squares and 4 rectangles).

Does all rectangles are squares?

All squares are rectangles. All rectangles aren't squares.

Are all rectangles parallelagrams?

Yes, all rectangles are parallelograms. However, not all parallelograms are rectangles.

Are all squares rectangles but not all rectangles squares?

Yes, all Squares are rectangles, but not all rectangles are squares because it needs to have all equal sides.

Are all rectangles quadrilites?

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All rectangles are squares?

No but all squares are a rectangles

Are some parallelograms rectangles?

In fact, some are rectangles, but not all are.

Why are some rectangles squares?

All squares are rectangles also, but not all rectangles are squares, only equilateral rectangles are considered square.

Are all square is also rectangles?

No, but all squares are all rectangles.

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