Teacher2Teacher |
Q&A #3605 |
From: Claudia
(for Teacher2Teacher Service)
Date: Apr 11, 2000 at 10:57:43
Subject: Re: Right Triangles - Trigonometry
There is some tool that uses a protractor that would be easy to build called a "quadrant" that is listed on p. 736 of the South-Western Algebra 2 book in the beginning Trig chapter. -Claudia, for the Teacher2Teacher service
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