Select all the true statements given that △PQR≅ △STU.

The graph with X-coordinate marks -6, -4, -2, 0, 2, 4, and 6. Y-coordinate mark -6, -4, -2, -1, 0, 2, 4 and 6. There are 2 triangles. Triangle PQR with vertices P at (-5, 2), Q at (-2, 6), and R at (-1, 3). Triangle STU with vertices S at (0, -2), T at (3, -6), and U at (4, -3).
A. PQ = ST
B. PQ = TU
C. m∠R = m∠U
D. m∠P = m∠U
E. QR = SU
F. m∠Q = m∠T