Which shape shows a scalecd copy with a scale facter of 1.5 using the unnamed shape as the original?

Which property is illustrated by the following statement? if hxa rgi, then rgi hxa.

Which set of reflections would carry trapezoid abcd onto itself? a) x-axis, y=x, y-axis, x-axis b) x-axis, y-axis, x-axis c) y=x, x-axis, x-axis d) y-axis, x-axis, y-axis, x-axis

What is the slope of (0,32) and (100,212)