Similarity Practice Problems - Samuel Morey | Library

4

Use proportional reasoning to match each segment length to its solution. You must support your thinking within the "Show Your Work" space to earn full credit.

Draggable item		Corresponding Item
8
7
15
12

1

Use the tools within the "Show Your Work" space to draw the dilation of Triangle DEF on the coordinate plane using a scale factor of 2. You must graph the image to earn full credit.

Then answer the following question:
What is the ratio of the area of the image triangle to the area of the pre-image triangle?

In #3-5, determine whether the figures are similar.  If the figures are similar, justify the Triangle Similarity Statement using AA, SSS, or SAS.  Use the "Show Your Work" space to support your thinking.

1

Select the correct solution from the multiple choice options below:

1

Select the correct solution from the multiple choice options below:

1