Answer:
rhombus and rectangle
Step-by-step explanation:
In the quadrilateral hierarchy :
A quadrilateral is divided into a trapezium, kite and parallelogram
the polygon below the trapezium is the isosceles trapezium
the polygon below the parallelogram is the rhombus and rectangle
the polygon below the kite is the rhombus
the polygon below the rhombus and the rectangle is the square
