Question

If a quadrilateral is a square then it has four congruent sides. Quadrilateral ABCD is a square.

Answer 1

Law of Detachment:

1. If p, then q

2. p

3. q

You have two true statements p and q:

1. If a quadrilateral is a square (p), then it has four congruent sides (q).

2. Quadrilateral ABCD is a square (p)

3. Qsuadrilateral ABCD has four congruent sides (q)