A quadrilateral perhaps
It is a closed plane figure bounded by four straight line segments.
any closed shape with 4 sides or more sides. The question does not specify only four vertices!
Yes they are. The definition of a quadrilateral is a closed figure with four sides. A square always has four congruent sides and is a closed figure. Therefore, all squares are quadrilaterals. Trapezoids, rhombuses, and rectangles are also quadrilaterals.
a square
A quadrilateral is a closed plane figure with four straight sides.
A quadrilateral perhaps
No plane figure has four vertices unless it has four sides.
A trapezoid/trapezium is a quadrilateral (4 sided shape) with exactly one pair of parallel sides.It is a quadrilateral (a closed plane shape with four linear sides) that has at least one pair of parallel lines for sides
1. has at least 3 straight sides 2.closed figure 3. forgot the third one
A rhombus is a closed plane figure bounded by four straights sides. The sides are of equal length. All other characteristics of a rhombus can be derived from that.
A trapezium (as it is known in English) is a quadrilateral which is a closed plane figure with four straight sides. It has one pair of parallel sides. The other pair of sides is not parallel (otherwise the figure would become a parallelogram).
It is a closed plane figure bounded by four straight line segments.
A quadrilateral - if the sides are straight lines.
A plane figure with four sides and four angles is called a Quadrilateral. Quad means four. An Example for a Quadrilateral are: rectangle, square, rhombus, trapezoid, parallelogram, dimond.
A plane figure with 4 unequal sides is a quadralateral.
It is a quadrilateral