Plss help me with this question NO LINKS AND NO DOING IT JUST FOR POINTS this assignment was past due i should have asked the questio. thursday and check it friday but i didn't anyways plss help me work needs to be shown of how you got you answer thank you here's the question:

Flora draws a rectangle with points at (12, 12), (15, 12), (15, 9) and (12, 9). She dilates
the figure with center at the origin and a scale factor of 3/4. What is the measure of each angle in the image? Explain.