Tuesday, February 24, 2015

Line Symmetry

http://image.tutorvista.com/cms/images/40/3-lines-of-symmetry-shapes1.gif

http://learner.org/courses/learningmath/geometry/images/session7/7a_sub1.gif

Yesterday we learned a new attribute/property that can be used to identify some plane figures.  Symmetric shapes have one or more lines of symmetry, which means they can be divided into two equal parts that overlap perfectly when folded on the line of symmetry.  Lines of symmetry can be diagonal, horizontal, or vertical.

http://www.scholastic.com/teachers/sites/default/files/imagecache/220h/asset/image/studyjams-lines-of-symmetry.jpg?136553632

Here's a Study Jam to review line symmetry!

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