Chapter 11.2, Problem 48SPR

To determine

To explain:

Whether the statement is always, sometimes or never true.

Answer to Problem 48SPR

The statements is sometimes true.

Explanation of Solution

Given information:

  

A parallelogram is a square.

From the given Venn diagram:

The item on the inside is always part of the family on the outside.

The item on the outside is sometimes part of the family on the outside.

Also, that are not inside or outside of each other are never part of the same family.

Parallelogram is outside of the square.

Hence, the statements is sometimes true.