Question

Look at the statement below.

“All squares have four sides.”

Which of these is a logically equivalent statement?

Answer 1

Choices?

Answer 2

Oops, sorry! @J.L.
If a figure is not a square, it does not have four sides.

All figures with four sides are squares.

A figure is a square if it has four sides.

If a figure does not have four sides, it is not a square.

Answer 3

Is this flvs? If so what module?

Answer 4

Yes, and chapter 9

Answer 5

Which question?

Answer 6

Its the practice test..

Answer 7

Which question in the practice test?

Answer 8

Never mind I found it...it's the last one
Do you know why?

Answer 9

Not really. @J.L.

Answer 10

You know the first choice isn't true because other figures that aren't squares have four sides
For the second choice you know its not true because not all polygons that have four sides are squared. There are others such as rectangles and rhombus's.

Answer 11

Are you getting it now?

Answer 12

ya, thanks!!