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โˆ™ 2009-06-29 17:07:42
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Algebra

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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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Q: A parallelogram has four congruent angles sometimes always or never?
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Related questions

Are parrallelograms angles always congruent?

Opposite angles are congruent in a parallelogram.


Is parallelogram can have no congruent angles?

No. In a parallelogram, opposite angles are congruent.


Are consecutive angles in a parallelogram always congruent?

Not unless the parallelogram is a rectangle. In every parallelogram, consecutive angles are supplementary.


What is the ways to prove that a quadrilateral is a parallelogram?

If it is a parallelogram, then it has two sets of parallelogram sides. Parallelograms' opposite angles are congruent A parallelogram's bisectors are congruent. * * * * * A parallelogram's bisectors are NOT congruent.


Does a parallelogram have angles that are congruent?

Yes, opposite angles of a parallelogram are congruent.


Opposite angles in a parallelogram are always congruent?

yes indeed


What angles of a parallelogram are congruent?

the opposite angles are congruent


Are both pairs of opposite angles of a parallelogram are always congruent?

Yes


Can congruent angles determine if there is a parallelogram?

If both pairs of opposite angles of a quadrilateral are congruent, then it is a parallelogram.


Opposite angles in a parallelogram are?

Congruent


Is a square always sometimes or never a rectangle?

It is never a rectangle but they are both 4 sided quadrilaterals


Is a rectangle always a square never a square or sometimes a square?

sometime actually -A rectangle is a parallelogram with 4 right angles. -A square is a parallelogram with 4 right angles and 4 congruent sides. Congruent sides are the same length.

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