If sin(y°) = cos(x°), which of the following statements is true? triangles BAC and EFD in which angles B and E are right angles, the measure of angle F is w degrees, the measure of angle D is y degrees, the measure of angle A is x degrees, and the measure of angle C is z degrees y = x and ΔABC ≅ ΔFED w = x and ΔABC ≅ ΔFED y = x and ΔABC ~ ΔFED w = x and ΔABC ~ ΔFED