The answer and work for the problem on my worksheet for 7th grade geometry m

Write the sentence as an equation. z plus 372 is equal to 160

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 are the coordinates of the point that is 1/3 of the way from a to b? a (2,-3) b (2,6)