The following statements describe triangles ABC and PQR. For ΔABC : AC=2, AB=4, and BC=5 For ΔPQR : QR=7.5, PR=3, and PQ=6 Which statement explains why ΔABC and ΔPQR are either similar or not similar.

The statement that explains why ΔABC and ΔPQR are either similar or not similar is that the triangles have the same angle measures.