Question

The vertices of a trapezoid are shown below P(0, 0), Q(4,0), R(4, 5), S(0, 10)

This trapezoid is dilated about the origin by a scale factor of 5. What is the location of point Q"?
A. (9,0)
B. (20,0)
C. (9,5)
D. (20,5)

Answer 1

B

It’s B because if you are dilating a number bigger than 1, you can multiply it. For example for this one you just multiply the coordinates of Q times 5. Hope this helps!