Yes it is a square is a regular quadrilateral because it is not a unknown shape
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That is an interesting reason - but wrong. A square is the only quadrilateral whose sides are all equal and whose angles are all equal. Both sides and angles must be equal for a polygon to be termed regular.
All squares are quadrilaterals. Not all quadrilaterals are squares.
All squares are quadrilaterals. All quadrilaterals are not squares. There is no square that is not a quadrilateral.
squares and rectangles
Squares, parallelograms, rhombuses, and trapezoids are quadrilaterals that are not rectangles.
Well, a trapezoid is a quadrilateral. All regular quadrilaterals have 2 pairs of parallel sides. Ex, squares rectangles and trapezoids
All squares are quadrilaterals. Not all quadrilaterals are squares.
A square is a rectangle in which all side lengths are the same.
Yes, because all quadrilaterals have 4 sides which includes squares
All squares are quadrilaterals. All quadrilaterals are not squares. There is no square that is not a quadrilateral.
trapezoids are trapezoids and squares are squares but all are quadrilaterals.
because they have four sides, which is the definition of quadrilateral
No. A quadrilateral is any four-sided figure. The sides do not have to be of equal length, and the angles do not have to be right angles. So, all squares are quadrilaterals because they have four sides), but not all quadrilaterals are squares.
Actually they are not.
squares and rectangles
I believe that quadrilaterals are shapes with 4 sides. Such as a rectangle or a square.
Squares, parallelograms, rhombuses, and trapezoids are quadrilaterals that are not rectangles.
All squares and rectangles are quadrilaterals. The of quadrilateral is a four sided figure. A square has four congruent sides, hence all squares are quadrilaterals. A rectangle is a four sided rhombus, so it is also a quadrilateral.