Best Answer

A quadrilateral is a parallelogram if it has two pairs of (opposite) sides that are parallel.

User Avatar

Wiki User

โˆ™ 2010-02-20 15:12:27
This answer is:
User Avatar
Study guides


20 cards

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

See all cards
2256 Reviews

Add your answer:

Earn +20 pts
Q: What makes a quadrilateral a parallelogram?
Write your answer...
Still have questions?
magnify glass
Related questions

What makes a quadrilateral and a parallelogram different from a rectangle?

A quadrilateral and a rectangle are the same so.............

What makes a quadrilateral a parallelogram square?

4 right angles

Why is a parallelogram always a quadrilateral but a quadrilateral is only sometimes a parallelogram?

A parallelogram must have 4 sides and so it must be a quadrilateral. However, the sides of a quadrilateral need not be parallel so a quadrilateral need not be a parallelogram.

Is a rectangle a special quadrilateral?

A rectangle is defined as "a parallelogram with one right angle" A parallelogram is defined as "a quadrilateral with opposite sides equal and parallel" This makes a rectangle a sort of second-generation quadrilateral!

What makes up a parallelogram?

2 triangles together and a parallelogram is a quadrilateral that has 2 sets of equal sides. ☺

What shape is a parallelogram but not a quadrilateral?

A shape that is a parallelogram but not a quadrilateral doesn't exist.

Is parallelogram and quadrilateral the same thing?

No. A parallelogram is a special kind of quadrilateral.

What is a quadrilateral parallelogram?

A quadrilateral is a polygon with four sides. A parallelogram is a quadrilateral in which the opposite sides are parallel.

If one diagonal of a quadrilateral bisects the other when is the quadrilateral a parallelogram?

In this case, the quadrilateral is sometimes a parallelogram.

If opposite angles of a quadrilateral are supplementary is the quadrilateral a parallelogram?

No. A quadrilateral is a parallelogram when consecutiveangles are supplementary.

Is a parallelogram any other kind of quadrilateral?

No, a parallelogram is not another kind of quadrilateral.

How do you find a parallelogram in a quadrilateral?

It's not a matter of 'finding' it. Either the quadrilateral is a parallelogram,or else it is not one.If the opposite sides of the quadrilateral are parallel, then it's a parallelogram.

People also asked

Which of the following gives citizens the right to vote no matter what there race or color is?

View results