_Statement 1: If it is a triangle, then it has three sides.

_Statement 2: If it does not have three sides, then it is not a triangle.

*Are the two statements logically equivalent?

a- No, only one statement is true.

b- Yes, both statements are false.

c- Yes, both statements are true.

d- No, both statements are false.

Question

_Statement 1: If it is a triangle, then it has three sides.

_Statement 2: If it does not have three sides, then it is not a triangle.

*Are the two statements logically equivalent?

a- No, only one statement is true.

b- Yes, both statements are false.

c- Yes, both statements are true.

d- No, both statements are false.

anonymous · Answer

If you build truth tables for each of those statements, they will be identical:
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