Equilateral parallelograms do exist. They are called squares and rhombi (plural of rhombus).
A square is an equilateral rectangle, with four right angles.
A rhombus (diamond shape) is a quadrilateral with all four sides equal. Its opposite sides are parallel and each pair of opposite angles are equal.
(A cruder way of describing it might be a square with twisted angles, or a skew square. Such as: )
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A non-equilateral parallelogram would look like this
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One term used to describe these is a rhomboid.
An equilateral parallelogram is a rhombus.
A rhombus is an equilateral parallelogram that does not have a right angle.
An equilateral parallelogram is called a rhombus.
a rhombus
Only if all the faces (sides) are the same length. A rhombus is the equilateral version of a parallelogram, just like a square is the equilateral version of a rectangle.
An equilateral parallelogram is a rhombus.
A rhombus is an equilateral parallelogram that does not have a right angle.
An equilateral parallelogram is called a rhombus.
A rhombus.
a rhombus
Rhombus
Only if all the faces (sides) are the same length. A rhombus is the equilateral version of a parallelogram, just like a square is the equilateral version of a rectangle.
A parallelogram with 4 equal sides is a rhombus
yes.
a rhombus
A Rhombus.
Rhombus.