Question

19. Polygon Q is dilated from the origin by a positive scale factor other than 1 to create

polygon Q:
Which statements are true?
Select all that apply.
A. The angle measurements of polygon Q are not equal to the corresponding angle
measurements of polygon Q:
B. The angle measurements of polygon Q are equal to the corresponding angle
measurements of polygon Q'.
C. The side lengths of polygon Q are not equal to the corresponding side lengths
of polygon Q:
D. The side lengths of polygon Q are equal to the corresponding side lengths of polygon
Q:
E. Polygon Q is congruent to polygon Q:
F. Polygon Q is similar to polygon Q!

Answer 1

BCF

Explanation:

when dilating a polygon, all sides are multiplied by the dilation factor so the side lengths must be different (C). since all sides lengths of the 2 new polygons are in perfect ratios, they are similar(F). You probably also learned that similar polygons have identical corresponding angle measures(B).