No. A quadrilateral is simply a geometric shape with four sides. A parallelogram is a specific type of quadrilateral that has two sets of of parallel sides, such as a rectangle, square or rhombus. A quadrilateral that is not a parallelogram would be an irregular shape.
Chat with our AI personalities
Quadrilaterals are 4 sided flat figures, so there are Quadrilaterals Rhombuses Squares Diamonds Rectangles Parallelagrams and Trapazoids. Try saying that 10 times fast!
All quadrilaterals are polygons, but not all polygons are quadrilaterals.
Not necessarily. All parallelograms are quadrilaterals but not all quadrilaterals are parallelograms. Parallelograms are more specific instances of quadrilaterals. Its like saying all squares are rectangles but not all rectangles are squares.
Yes, all rectangles are quadrilaterals because they have four sides and all quadrilaterals have four sides.
Parallelograms have consecutive angles that are supplementary and add up to 180 degrees