. Polygon B is a scaled copy of Polygon
a. What is the scale factor from Polygon A to Polygon B? Explain your reasoning.

The scale factor is
, because the top horizontal side has a length of 2.5 units in Polygon A and
units in Polygon B.



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

? =

? =



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

? =

? =