Algebra 2H pds 1,2
After going over hw problems involving slope, we went over Section 3.3 on Equations of a Line. We went over the slope-intercept form (y=mx+b) and the point slope form.
HW pages 152-153 # 12,17,24,27, and 37 (pd 1 only)
# 12,17,24,30, and 36 (pd 2 only)
EC problem---page 158 # 58
Geometry H pds 3,5,6
Today, we went over constructions using the compass and straightedge.
First, we constructed the perpendicular bisector of a segment. Next, we constructed a perpendicular line from a point on a line segment. Then, we constructed the perpendicular from a point not on the line sement. Finally, we constructed the angle bisector of a given angle.
No hw tonight.
EC problem....With your protractor, draw an angle of 130º. Using your compass, bisect this angle. Check to make sure each bisected angle = 65º.
Thursday, September 25, 2008
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