1. If you are a horse, then y CONVERSE: INVERSE: CONTRAPOSITIVE: 2. If you are a Bicolano, then you live in Bicol. CONVERSE: INVERSE: CONTRAPOSITIVE: 3. If a quadrilateral is a square, then it is arectangle. CONVERSE: INVERSE: CONTRAPOSITIVE: 4. If two angles are vertical, then they are congruent. CONVERSE: INVERSE: CONTRAPOSITIVE: