Question

Which statements are true? can someone check my work?

Answer 1

See explanation below

Explanation:

Given a circle W with center in `(-3,0)` and radius 8

Now, V is a traslation of W 2 units down. We know traslation is a isometric transformation in plane (measures, distances, angles, areas, etc are conserved). So V is a circle with center moved to `(-5,0)` and radius 8 (again: distances are conserved in traslations)

So the correct answer are

b and d

Option b (similar) could be discussed but we are considering "similar" as a homotetic movement (homotetic transformation of ratio =1)