A quadrilateral is any 4 sided polygon. Therefore, quadrilaterals would include parallelograms, rectangles, squares, complex quadrilaterals as well as trapezium.
They are called Quadrilaterals.
because they have four sides, which is the definition of quadrilateral
A quadrilateral has four sides, and so four quadrilaterals will have a total of 16 sides counted separately.
Quadrilaterals are things with four sides, like squares, rectangles, diamonds, trapezoids, rhombuses. Anything that doesn't have four sides (an infinite list) is a non-example of a quadrilateral.
Square, rectangle, rhombus and a trapezoid.
It has 2 classifications which are a trapezoid and an isosceles trapezoid
Quadrilaterals are polygons with four sides. Triangles are polygons with three sides.
The four different quadrilaterals are square, rectangle, rhombos, and parrellelogram
They are called Quadrilaterals.
Quadrilaterals and Triangles, if you're asking for polygon categories.
Yes, all Quadrilaterals have four sides, therefore they must have 4 angles.
A square, a rectangle, a trapezoid and a parallelogram are four types of 4 sided quadrilaterals.
Yes, all rectangles are quadrilaterals because they have four sides and all quadrilaterals have four sides.
All four sided shapes are quadrilaterals which includes parallelograms.
of course, remembr that quadrilaterals have four sides... .. .. .. .. .. . . .. ...
Yes, the parallelograms are quadrilaterals because they have four sides.
the two types of quadrilaterals that have four right angles are a square and a rectangle