Question

Study circles A
and B,
where point C
is the midpoint of AB¯¯¯¯¯¯¯¯.
Circle A is directly above circle B. Circle B is smaller than circle A. If circle A
is dilated so that it is the same size as circle B,
which transformations could be performed next to show that the circles are similar?

Select all that apply.

Responses

Translate the dilated circle so that its center is at point C.
Translate the dilated circle so that its center is at point

Rotate the dilated circle 180∘
about point C.
Rotate the dilated circle 180 degrees about point

Reflect the dilated circle over a horizontal line through point C.
Reflect the dilated circle over a horizontal line through point

Rotate the dilated circle 180∘
about point B.
Rotate the dilated circle 180 degrees about point

Translate the dilated circle so that its center is at point B

Answer 1

- Translate the dilated circle so that its center is at point C.
- Reflect the dilated circle over a horizontal line through point C.