Thursday, February 23, 2012

Thursday February 23, 2012

Today we will be reviewing sine/cosine, coterminal angles and arc length.  Sector area will be a new concept.  Expect a quiz on sine/cosine, and coterminal angles tomorrow. After the assessment the class will be explore tangent using the unit circle.

Tuesday, February 21, 2012

Wednesday February 22, 2012

Be sure to have homework assignment pg 716 #26,27,29,31-41odd, 47,48, class work p 716 #20-22 and study for quiz on radian/degree measure and unit circle for Friday.

Friday, February 17, 2012

Tuesday February 21, 2012

Exploring the length of arcs and where it is used is the topic for today.  Reviewing radian measure will be addressed as well.  Cw pg 716 #20-22 with Hw pg 716 #26, 27, 29, 31-41odd, 47, 48

Unit Circle Pictures

Monday, February 13, 2012

Friday, February 17, 2012

We will be continuing with the unit circle.  The unit circle project will be due at the end of today and the questions on the back of the directions worksheet will be due on Monday.

On Monday we will be investigating radians by doing an activity involving radii.