I need some help with this ( check the link). My eyes are not good with 3D shapes like these so, I need some help with this one.

Which composition of similarity transformations maps polygon abcd to polygon a'b'c'd'? a dilation with a scale factor less than 1 and then a reflection a dilation with a scale factor less than 1 and then a translation a dilation with a scale factor greater than 1 and then a reflection a dilation with a scale factor greater than 1 and then a translation

How many lines can be drawn through points j and k? 0 1 2 3

Need on this geometry question. explain how you did it.