Thursday, September 13, 2007
Geometry (Class 6)
Overview
In today’s class we will review how to simplify a square root as well as begin a new section which focuses on the measurement of angles. We also learn how we can use the coordinates of a line segment to find the midpoint of the segment.
Textbook Sections
§1.4 (Txt. p.26) Angles and their Measures
§1.5 (Txt. p.34) Segment and Angle Bisectors
Vocabulary
vertex
acute angle
obtuse angle
right angle
straight angle
adjacent angles
complementary angles
supplementary angles
interior of an angle
exterior of an angle
midpoint of a segment
Key Attitudes
Math is about investigating.
Key Ideas
Angles can be classified by their measure
Key Skills
Name an angle using both three letter and one letter notation.
Classify an angle by its measure.
Draw angles given specification.
Writing and solving equations related to angle measures.
Turn-In (#5)
Chapter 1- Lesson 2 Packet with Text pages
Handouts
Chapter 1- Lesson 3: Angles and their Measures
Simplify Square Roots
Assignment
Chapter 1- Lesson 3 through #12
Txt. p.29 #17-41, 61, 64, 67, 70-75
Disclaimer- The assignment as stated in class is the official assignment. Every effort is made to keep this posting accurate, but you should refer to what was stated in class as the final word.