December

=December 20, 2011= =Go to Study Island and take the Mathematics Benchmark Test. (its on the front page at the top)=

=December 12, 2011=

=Today's objectives:=

Math Open Reference, or you can do your own research.

 * Quia Quiz **

2. Review the Pythagorean Theorem via[| Mangahigh]
=There are several challenges posted.=

Homework for the week of December 12, 2011 : (if you do not have internet access at home, then please see me after school to make arrangements).. Links are provided on the CSSMGeometry WIKI.
=I. Holt Videos on Triangle Concurrency.=

==Circumcenter: The concurrent point of the three perpendicular bisectors of the sides of a triangle.==

=Incenter: The concurrent point of the three angle bisectors.=

a. Data Analysis Refresher
=b. Area Perimeter and Volume Refresher=

=---= =December 5, 2011= =Objective:= =**Discover and study the properties of the Incenter, Circumcenter. Orthocenter and Centriod of a Triangle.= =Today you will study the concurrency points in a triangle by using a "GIZMO". Please click on the below link and use the hand out : **GIZMO Exploration of Triangle Concurrency Points. Please read the directions on the handout carefully and answer the questions as you go. Take your time. Not to fast, not to slow. **= =**[|CLICK HERE]: to begin your study. **=

=After you have finished the Exploration, study [|Triangle Centers]more on Math Open Reference. Remember to read the page and use the embedded links to study further. Take notes in your notebook.=

=**Take this Quia Quiz when you are finished. Feel free to go back and review the activity or use the internet before choosing your answer. **=