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Today’s geometry lesson focuses on Chapter 8, Lesson 1. We will review Assignments #34 and work on exercises on graph paper, covering Set I (Exercises 1-7, 22-24) and Set II (Exercises 47-58), with a bonus Set III challenge. Additionally, we will tackle translation problems and puzzles, emphasizing the concepts of distance and length through practical questions. Please remember to clean up, including picking up trash and pushing in chairs. Homework is due Monday, 12/10, covering Chapter 8, Lesson 2 (Exercises 21-39 and bonus Set III).
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GBK Geometry Jordan Johnson
Today’s plan • Greeting • Review Asg #34: Chapter 8, Lesson 1 (on graph paper): • Set I Exercises 1-7, 22-24. • Set II Exercises 47-58. • Bonus: Set III. • A Translation Problem & Other Puzzles • Homework / Questions • Clean-up
Suppose that in a translation, the reflection lines are m units apart, and the first line is n units from a point B of the original figure. What is BB″, in terms of m and n?
Problem – Distance & Length • Will it fit? • Justify your answer with calculations. 10” 30” 24” 16”
Homework • Asg #35: From Ch. 8, Lesson 2 (pp. 308-310): • Exercises 21-39. • Bonus: Set III. • Due Monday, 12/10.
Clean-up / Reminders • Pick up all trash / items. • Push in chairs (at front and back tables). • See you tomorrow!