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How are parallel and perpendicular line properties used to define angle relationships? |
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3. Student Learning Map
- Topic:03. Parallel and Perpendicular Lines (Chapter 3)
- Subject(s):Math
- Days:11
- Grade(s):9, 10
Key Learning:
Parallel and perpendicular line properties lead to several angle relationships.
Unit Essential Question(s):
Concept: Lesson Essential Question(s):What are the relationships between slopes of parallel and perpendicular lines? (A)
(ET)Lesson Essential Question(s):How is a parallel or perpendicular line constructed to a given line using only a compass and a straightedge?
(A)Lesson Essential Question(s):Vocabulary:Vocabulary:Vocabulary:
Additional Information:
Prentice Hall Geometry Textbook sections 3.3 and 3.4 will show up in later units.
Prentice Hall Geometry Textbook Chapter 3 (3.1, 3.2, 3.5-3.7)
Geometry (McDougal/Littell-Jergensen/Brown/Jergensen) Textbook Chapter 2 (2.5), Chapter 3 (3.2-3.3), Chapter 10 (10.2), and Chapter 13 (13.2, 13.3, 13.6, 13.7)
Calculator, straightedge, compass, graph paper
Also include Language Arts Benchmarks: LA.910.1.6.1 (use of vocabulary), LA.910.1.6.2 (read and discuss text), LA.910.1.6.5 (relate new vocabulary), and LA.910.3.1.3 (use organizational strategies and tools (e.g., technology, spreadsheet, outline, chart, table, graph, Venn Diagram)).
Resources:
Acquisition Lesson:
Extending Thinking Lesson: