What are the three ratios for these triangles?

What three-dimensional solid have 6 rectangular faces, 2 equal bases that are not rectangles and 18 edges

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.

If wxyz is a square, which statements must be true? plz < 3