Question

∆ABC has vertices at A(11, 6), B(5, 6), and C(5, 17).
∆XYZ has vertices at X(-10, 5), Y(-12, -2), and Z(-4, 15).
∆MNO has vertices at M(-9, -4), N(-3, -4), and O(-3, -15).
∆JKL has vertices at J(17, -2), K(12, -2), and L(12, 7).
∆PQR has vertices at P(12, 3), Q(12, -2), and R(3, -2).

V Can be shown to be congruent by a sequence of reflections and translations. V
~ABC and XYZ
~ABC and MNO
~JKL and ABC
~PQR and XYZ

V Can be shown to be congruent by a single rotation. V
~ABC and XYZ
~ABC and MNO
~JKL and ABC
~PQR and XYZ