a rectangle
parralelogram
A triangle can't be a quadrilateral because quadrilateral means it has to have 4 sides and they have to be equal and a triangle can only have 3 sides and doesn't have to be all equal sides. * * * * * Mainly correct, but the sides of a quadrilateral do not have to be equal.
All trapezoids must be quadrilateral. And, as the name suggests a quadrilateral has four sides.
rhombus. The rhombus is a quadrilateral with all sides equal in length. It is also a parallelogram, so opposite sides are parallel and equal in length, and opposite angles are equal.
There is no specific name for such a quadrilateral.
Parallelogram
A rhombus.
A triangle can't be a quadrilateral because quadrilateral means it has to have 4 sides and they have to be equal and a triangle can only have 3 sides and doesn't have to be all equal sides. * * * * * Mainly correct, but the sides of a quadrilateral do not have to be equal.
Trapezoid.
A rhombus is a quadrilateral with 4 equal sides and if the angles are also all equal that that rhombus is a square.
a rectangle
square
A quadrilateral.
Not always because a quadrilateral is any type of polygon that has 4 sides which may not be all equal.
All sides equal but not all angles.
360 degrees