Question

If a conditional statement is true, which related conditional is always true?
1. converse
2. inverse
3. contrapositive
4. bioconditional

Is it 1?

Answer 1

nope.
for example,
statement: if it rains, I eat pizza
converse: if I eat pizza, it rains
clearly not necessarily true

better review the topic

Answer 2

coverse

Answer 3

converse