A square
A parallelogram is not a square but they are both 4 sided quadrilaterals.
An isosceles or equilateral triangle, An isosceles trapezium, a paralleolgram, a kite, a n arrowhead. Any polygon with more than 4 sides can have two (or more) of them being congruent.
A square
You have to list the number of shapes for me to tell you which one does not have a parallelogram.
A parallelogram is not a square but they are both 4 sided quadrilaterals.
Because the top line and the bottom line are parallel and the side lines are parallel.
An isosceles or equilateral triangle, An isosceles trapezium, a paralleolgram, a kite, a n arrowhead. Any polygon with more than 4 sides can have two (or more) of them being congruent.