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Friday, April 29, 2016

5/2 Lesson 6.2.1 Investigating Dilations

I want you to work on Lesson 6.2.1 in pairs.  You may not leave your team to make a pair (unless one of your team members is absent).  You will need 1 computer per pair.

Problem 42 requires you to use graph paper.  Make a prediction BEFORE graphing.

Problem 43 requires you to use an eTool.  You do not need to graph on graph paper!

**Hint:  To fully connect the triangle, add the first ordered pair to the bottom of the table

Answer the following questions in your notebook:

  • How does the figure change after each dilation?
    • How do the line lengths change?
    • How do the angles change?
    • How does the figure change?
Problem 44 asks you to create your own investigation and hypothesis.

Homework:  Lesson 6.2.1 R/P