Geometry, Teacher\'s Edition

(Axel Boer) #1

  • For this activity, use the kite dimensions found in the text under the exercises on page 398-399. This is
    Figure06.08.01.

  • Give students material for making a kite.

  • A great material is Tyvek which is used in housing for wall coverage. You can complete about 100 kites with
    one roll.

  • If cost is an issue, then use paper or plastic, but the Tyvek works the best.

  • Also, use wooden dowels for the supports of the kite.

  • Ask the students to use the angle measurements in the exercises to design a kite.

  • They can make it as large or small as they would like as long as the angle measures are the same.

  • Note: This will be used again in the next chapter on Similarity. Because the angle measures are the same, the
    small and large kites will be similar.

  • Then let the students work.

  • You can do a whole project on this too complete with flying the kites on a windy day.

  • Students will LOVE it!!


III.MeetingObjectives



  • Students will identify the relationship between diagonals in kites.

  • Students will identify the relationship between opposite angles in kites.

  • Students will use their knowledge to construct a kite.


IV.NotesonAssessment



  • Assess student work on three different levels.



    1. Did the students correctly measure the angles to construct an accurate kite?





    1. Did the students construct their kite?





    1. Was student work accurate and completed on time?



  • Create a rubric for grading students on each element of the kite.

  • Include creativity in your grading scale.


5.6. Quadrilaterals

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