Yes, the root word of quadrilateral is "quad" meaning four.
Quadrilaterals are shapes that always have four (4) sides
A quadrilateral. (Quadrilaterals always have 4 sides.)
They all have 4 sides.
4 sides, because a trapezoid is a quadrilateral and quadrilaterals ALWAYS have 4 sides
A rhombus is always in the same class as 4 sided quadrilaterals because it too has 4 sides
No but they are both quadrilaterals because they have 4 sides.
no, look up sacciari quadrilaterals. They don't exist in real life
Square and rectangle.
no they do not.
A quadrilateral has four sides, and so four quadrilaterals will have a total of 16 sides counted separately.
Never but they are both quadrilaterals because they have 4 sides
Never but they are both quadrilaterals because they have 4 sides