Thursday, February 22, 2018

Geometry; 2/22

We introduced the concept of similarity in right triangles today by taking a look at how one large right triangle can actually contain 3 similar triangles.  We derived some proportions together that illustrated what a geometric mean is and then went over how to calculate different parts of these similar triangles.


Assignment:  section 8-1 ;  page 288;  #1-26 all

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