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Math 444/487 Geometry Week 7

Monday 11/7 -Friday 11/11
    444 Home Page

  1. Week 1: 9/28-30

  2. Week 2: 10/03-07

  3. Week 3: 10/10-14

  4. Week 4: 10/17-21

  5. Week 5: 10/24-28

  6. Week 6: 10/31-11/04

  7. Week 7: 11/07-11

  8. Week 8: 11/14-18

  9. Week 9: 11/21-25

  10. Week 10: 11/28-12/02

  11. Week 11: 12/05-09

  12. Week 12. 12/12

Written Assignments due this week

444 Monday 11/7

  • Definition of line reflection and basic properties.
  • Definition of isometry and basic properties.

Link to Class #18 Page

444 Wednesday 11/09

  • More properties of isometries.
  • Fundamental Theorem 1 for Isometries.
    • An isometry is determined by its value on 3 noncollinear points.
  • Finding the center of a rotation.

Link to Class #19 Page

487 Wednesday 11/09 Lab 7

  • More about centers of rotation
  • Rotations as double line reflections
  • Translations as double line reflections
  • Translations and vectors

444 Friday 11/11

Veteran's Day Holiday

Link to Class #20 Page (There is no Class 20)