Which of the given statements is correct? Justify your answer/s with examples.
A ) A square and a parallelogram are quadrilaterals.
B ) Opposite sides of a square and a parallelogram are parallel.
C ) A trapezoid has one pair of parallel sides.
D ) All the above
I choose D as a square and a parallelogram are quadrilaterals which means the shape has four sides. The opposite sides of a square and parallelogram are parallel to one another and a trapezoid is a four sided figure with a pair of parallel sides.
'All parallelograms are squares?' Do you agree with this statement?
Justify your answer with example/s.
I disagree with the statement as not ALL parallelograms are squares. Parallelograms are squares only if all four sides are of the same length and all interior angles are 90o.