Stack c d with bar on top has endpoints -3,4 5,2 what are the coordinates of its midpoint? ( -1,1), ( -2,2), (1,3), (4,3)

Areflection of shape i across the y-axis, followed by a , and then a translation left 6 units and down 4 units confirms congruence between shape i and shape ii. alternatively, a of shape ii about the origin, followed by a reflection across the y-axis, and then a translation right 4 units and up 6 units confirms congruence between shape ii and shape i.