No, and all parrallelograms are not quadralaterals.
No. Anything with 4 sides is a quadrilateral but a parallelogram must have pairs of opposite sides of equal length. All squares and rectangles are parrallelograms.
No but they are all 4 sided quadrilaterals
All parallelograms are quadrilaterals but all quadrilaterals are not necessarily parallelograms
it is a gogo
Yes, except that the word is parallelogram.
Opposite angles are congruent in a parallelogram.
All squares are quadrilaterals. Not all quadrilaterals are squares.
Yes, all Squares are rectangles, but not all rectangles are squares because it needs to have all equal sides.
No, rectangles are not squares
Yes all squares are parallelograms but not all parallelograms are squares.
Yes, all squares are rhombi (aka rhombuses), but all rhombi are not squares.