madisonkent51p8woeg madisonkent51p8woeg 22-05-2018 Mathematics contestada <DEF is complementary to <PQR<TUV is complementary to <PQR Which of the following statements must be true? A) m<PQR=45°B) <PQR and <DEF are right <sC) <TUV ≈ <DEFD) m<TUV = 30°