How do you put this into exel?

Yo y do yall have 2 stars that means yall wrong bro

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

What is the relationship between all triangles that can be drawn given the same three angles