A rhombus
If each angle is 90 degrees the shape is called a square.
There is no such thing as an equilateral angle. Equilateral refers to a shape whose sides are of equal length. The lengths of the sides of an angle are indeterminate.
trapzoid
It is an isosceles triangle; and if it has a 90 degree angle and two 45 degree angles then it is an isosceles right angle triangle.
A shape in which every line/edge is not the same length OR A shape in which every angle is not equal
the answer is square's.
if the shape is a square then the measurements would be a length of 27.386 feet and a width of 27.386 feet If it is a rectangle there are many possible combinations of length and width.
a pentagon
Dimension is the height, width & length of an object. But that object, within those 3 measurements, can have infinite variations in shape.
A rhombus
If each angle is 90 degrees the shape is called a square.
There is no such thing as an equilateral angle. Equilateral refers to a shape whose sides are of equal length. The lengths of the sides of an angle are indeterminate.
In plane geometry, a shape with four sides, two of which are parallel and have the same length, cannot have a reflex angle.
a square
Airfoil shape and design Angle of attack Airfoil size (chord length) Air density Airspeed Surface roughness and cleanliness
the composition ,size ,weight and shape .