= Parallelograms look like rectangles, squares, and quadrilateral. =
A square
It has four sides.
no, because a quadrlateral has 6 sides and a hexagon has 4
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: ).__/_/A non-equilateral parallelogram would look like this.____/___/One term used to describe these is a rhomboid.
A rhombus is always equilateral. It need not be equiangular, but if it is, then most people look at it and call it a "square".
All sides are equal in length
The Equiangular polygon is a classification of polygon which has equal measures of angles. Unlike the regular polygon, in which the measures of the angles are equal and the measures of the sides are equal. For example, look at quadrilaterals (i.e. polygons with 4 sides and 4 angles). A regular quadrilateral is a square; an equiangular quadrilateral is a rectangle. Not all rectangles are squares (although all squares are rectangles).
There cannot be an obtuse equilateral triangle. A rhombus is an equilateral quadrilateral with two obtuse angles (and two acute ones). Not sure if that counts as an obtuse equilateral. All regular polygons with more than four sides will be obtuse and equilateral. There are also other polygons that will meet these requirements. These will be squashed polygons in the same way that a rhombus is a squashed square.
A hexagonal nut has the shape of an equilateral hexagon
What does a quadrilateral look like
Aren't all equilateral triangles acute??
Click on the link for equilateral acute triangle.
= Parallelograms look like rectangles, squares, and quadrilateral. =
A square
A quadrilateral
it looks like your mom!