Question 17284
Here is a quick reference for you;

The conditional statement is:

If ABCD is a square, then it has four right angles.

If p, then q.

Converse is:
If q, then p
If ABCD has four right angles, then it is a square.

Inverse is:
If not p then not q
If ABCD is not a square, then it does not have four right angles.

Contrapositive is :
If not q, then not p
If ABCD does not have four right angles, then it is not a square.

Hope this is helpful

Cleomenius