MATH LITERACY IS THE KEY TO 21st CENTURY CITIZENSHIP

The Algebra Project
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Geometry (yr 2-3)

Sym: Symmetry, Shape, and Groups - revised May 2015 -- TRM

Sym:

Sym1
o Identify and construct the two basic symmetries of reflection and half-turn
o Define and understand “symmetry of a figure” as an isometry that preserves the figure.
o Perform a composition of symmetries & represent the result using arrow diagrams.
o Describe in their own words an outline of a proof of the Theor...→

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