It may, or it may not be. We cannot say a quadrilateral is never a square. A quadrilateral is a figure with four line segments for sides (edges) and four vertices (internal angles). If all the sides are the same length and and one of the interior angles is a right angle, all the interior angles will be right angles and you will have a square. All squares are quadrilaterals, but not all quadrilaterals are squares. Most aren't. A square is a special case of a quadrilateral. So is a rectangle. A square is a special case of a rectangle, while we're on the subject. Every square is a rectangle, but not every rectangle is a square.
False because every quadrilateral is a four sided shape
Yes
4
Not necessarily.
In general, no.
No. A triangle has 3 sides. A quadrilateral has 4 sides.
yes a quadrilaterial means its has four "quad" sides "lateral"
usually, rectangles & squares do. :)
The internal angles of a quadrilateral add up to 360 degrees.
Because it is an quadrilaterial with four equal sides that sum up to 360
360 - (90 + 100 + 120)...
Interior angles = 360 degrees Exterior angles = 360 degrees