a rhombus is not a parallelogram

determine whether quadrilateral MATH is a parallelogram - Algebra.

a rhombus is not a parallelogram

Polygons - Quadrilaterals - In Depth - Math.com.

Prove quadrilateral abcd is a parallelogram but is neither a. - Algebra.
Suppose that a given parallelogram is not a square or a rectangle.
For example a square, rhombus and rectangle are also parallelograms.. This may seem odd, as in daily life we think of a square as not being a rectangle. but.
Theorems for Rectangle, Rhombus, Square.
Is a Rhombus a Parallelogram? how? - Yahoo! Answers.
How to prove a parallelogram as neither a rhombus or rectangle.

A rhombus is not..? - Yahoo! Answers.

parallelogram can be a sqaure,rectangle,rhombus-all sides parallel opposite rhombus-does not have right angles,4 sides and all sides parallel.
So we plot the points and connect them: (-5,-2), (5,0), (6,-5), (-4,-7) It looks like a rectangle and a parallelogram, but not a square or rhombus. To show that it is a.
Prove: Quadrilateral ABCD is a parallelogram but is neither a rhombus nor a rectangle. Not Rhombus- prove AB is not equal to BC.