Question

discuss the convergence of t​

Answer 1

Answer:

A U B = {quadrilateral}

A - B = {parallel logram}

Step-by-step explanation:

Trapezium, rectangle, square,rhombus all are quadriletarals.

so basically B € A

A U B = A

A - B = B'

as parallel logram is a quadrilateral not mentioned, B' = {parallel logram}