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Lesson Activity for Standard 39
Benchmark: 39.2
| Title: |
Homemade Protractor |
| Contributor: |
Diane Richardson, Broward County, Side by Side Design
and Implementation 1994-1995. |
| Materials: |
Cardboard circle with two movable handles attached with
a brad (paper fastener). |
| Procedure: |
Have student form different angles by moving the handles.
Identify the angles. Form complementary and supplementary
angles. |
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