1.Today's class began with a small discussion about theorems 5-8 and 4-3 and then we went over the homework to vary a little bit. After that we went to the computer lab to visualize theorems 5-9 and 5-10. When everbody finished, we went back to class and Mrs. Saatkamp went over theorem 5-11 and corollary 5-1.
Theorems 5-9 and 5-10 talk about the measures of the angles due to the measures of the sides and vice-versa.
Theorem 5-11 says that the perpendicular segment from a point to line is the shortest segment from the point to the line. The only difference between Theorem 5-11 and Corollary 5-1 is that the theorem talks about lines, while the corollary talks about planes.
Today's hw: p. 263 #15-32 all, except for 30
PS: The hw is due only on thursday because we have a quiz tomorrow and wednesday we are working on the projects or in the homework.
PSS: VAMOS CRUZEIRO QUERIDO DE TRADIÇÃO! O BRASILEIRO, SER CAMPEÃO!^^
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