Identify line(s) of symmetry for a two-dimensional figure.
Fold a rectangular piece of paper and determine whether the fold is a line of symmetry by matching the two halves exactly.
Instruction focuses on the connection between partitioning two-dimensional figures and symmetry.
Clarification 2: Problem types include being given an image and determining whether a given line is a line of symmetry or not.
Subject Area: Mathematics (B.E.S.T.)
Strand: Geometric Reasoning
Date Adopted or Revised: 08/20
Status: State Board Approved