Practice: Corresponding Parts and Scale Factors

If you are told that Shape 1 is similar to Sahpe 2, then select all of the statements that MUST be true:

Select all that apply

Polygon B, shown below, is a scaled copy of Polygon A. Answer the questions that follow.

What is the scale factor from Polygon A to Polygon B?

Select all that apply

Find the missing length of each side marked with ? in Polygon B.

Determine the measure of each angle marked with ? in Polygon A.