Oct. 24/08 Per. C 10 Math

The weekend is here, but before we took off for 2 days of freedom and relaxation we worked hard on trigonometry. Today we covered the sine law for right angle triangles and went over several examples .

We did go off on a little tangent today when I wished the class a happy belated mole day. None of the students had heard of mole day, so I felt compelled to educate them.

We finished just as the time was up, so I asked the students to finished trig sheet Tr-4 for Monday. I provided rulers and protractors for whoever needed them.