# Lessons 1–5 Self Assessment 1

For each statement, rate your understanding according to the continuum, and then provide evidence for your rating.

I understand and can do it accurately. | I understand most of the time, but I’m still working on it. | I don’t understand this yet. | |
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I can find the center of dilation and scale factor for two similar figures where the image is formed by a dilation of the pre-image. | |||

Evidence Rating | |||

I can dilate a figure when given the center of dilation and the scale factor. | |||

Evidence Rating | |||

I can define similarity in two ways: one in terms of transformations, and the other in terms of corresponding angles and sides. | |||

Evidence Rating | |||

I can write and solve correct proportionality statements for segments formed on the sides of a triangle when a line is drawn parallel to the base. | |||

Evidence Rating |

## Next steps

My plan for mastering this content is…