Question

Which transformations could be performed to show that △ABC is similar to △A"B"C"?

Answer 1

A
`180^(\circ)` rotation about the origin, then a dilation by a scale factor of
`(1)/(3)`

Explanation:

The preimage is larger than the image.

• Eliminate options 1 and 3.

Also, the orientiation of the triangle didn't change.

• Eliminate option 2.