11/02 Classwork & Homework
Monday, November 02, 2015

Lessons-Part 1:   Copy and finish or answer...

  1.) A polygon is _____________________________________________

  2.) A vertex is __________________________________________

  3.) Vertices are _________________________________________

  4.) Describe what you think a "reflection" might be.          ______________________________________________________

Classwork:  Lesson on Reflection of points on a coordinate grid. (Directed instruction)

Turned-in:   nothing

Homework:    Complete assignment given in class... reflect points and/or drawings on coordinate grids given on a worksheet, as instructed in class today  (...worksheet available as a downloadable PDF document below).

  • For Grids #1,2,3,4

    First:
     Reflect each point or image over the Y-axis:       A  ...becomes...  A'

     state the coordinates of each reflected point:     A' = (   ,   )     B' = (   ,   )    C' = (   ,   )
           -repeat for every point
      ------------------------------------------------------
    Second:
     Reflect each point or image over the X-axis:       A  ...becomes... A"

     state the coordinates of each reflected point:     A" = (   ,   )     B" = (   ,   )     C" = (   ,   )
          -repeat for every point

  • {nothing to do for grids #5-8, they are just extras}

 

Notes:   Final Quarter 1 grades have not been entered for math yet... there are still changes to come for Quarter 1 grades.

 

- students can come and work with Mr. Usem a variety of times each day, if they need extra help. Available times are posted in the classroom, as well as on Mr. Usem's webpage

 

 

PDF Reflection Practice Grids (homework 11/2/15)   --  Reflection Practice Grids (homework 11/2/15)