Tuesday, November 6, 2007

Algebra 2H pd 1
We started to review for the next quiz, which will be on Thursday. Topics covered include factoring, solving equations by factoring, completing the square, solving equations by completing the square, writing an equation in vertex form, solving equations by taking the square root, the Pythagorean Theorem, and writing the product of 2 factors in quadratic form.
HW page 345 # 1-6, 9-12, and # 14,15. These are sample problems from the Chapter Test.
EC problem.....Find the vertex and graph the following: y= -3x^2 -6x -5.

Geometry H pds 2,4
After going over quiz problems and hw questions, we started lesson 4.2. This lesson is on how to find triangles congruent by using only 3 corresponding parts from each triangle. These methods are: SSS, SAS, and ASA. Check your notes and worksheet to learn what these abbreviations really mean!
HW Worksheet # 1-9 ALL
EC Draw two right triangles with sides 3 cm, 4 cm, and 5 cm. Are these triangles congruent? Measure the angles. Are the corresponding angles congruent?

Algebra 2A pd 5
We reviewed the process of completing the square to solve quadratic equations. We finished the puzzle worksheet in class. The calculator was used to call on students in a random way.
HW Worksheet-Finish # 7-16 all. These are done the same way as they were done in class.

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