Every parallelogram must, by definition, be a quadrilateral.
Absolutely not. It's a quadrilateral by definition, and a quadrilateral by definition has four sides.
Yes, by definition a quadrilateral has four sides.
Answer: A regular quadrilateral is one with equal sides and equal angles, so it is a square. To negate this definition, we say an irregular quadrilateral is one where the sides are unequal or the angles are unequal OR BOTH. In simpler terms, we could say it is a quadrilateral which is not a square.
A regular quadrilateral polygon
Every parallelogram must, by definition, be a quadrilateral.
a quadrilateral shape is any shape with 4 sides , that's why its called QUADrilateral.
Absolutely not. It's a quadrilateral by definition, and a quadrilateral by definition has four sides.
No. A square fits the classification of a quadrilateral and a parallelogram, but that isn't necessarily the definition. A rhombus is a quadrilateral and a parallelogram, and so are other irregular quadrilaterals. The correct definition would be a parallelogram and a quadrilateral with four right angles and all equal sides.
a quadrilateral is a shape
Yes, by definition a quadrilateral has four sides.
Square
You can't. A trapezoid is a quadrilateral because it has four sides. The definition of a quadrilateral is a shape with four sides.
yes, quad in quadrilateral means 4Yes. The definition of the word "Quadrilateral" means "four sides".
Answer: A regular quadrilateral is one with equal sides and equal angles, so it is a square. To negate this definition, we say an irregular quadrilateral is one where the sides are unequal or the angles are unequal OR BOTH. In simpler terms, we could say it is a quadrilateral which is not a square.
A "quadralateral" may be defined as a typographic error for the word "quadrilateral".
Well, what i thought was that a definition of a quadrilateral is a shape that has four angles.