Common Core State Standard: 4.G.3 |
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| Grade | 4 |
| Subject | MATH |
| Domain | Geometry |
| Theme | Draw and identify lines and angles, and classify shapes by properties of their lines and angles |
| Standard | Recognize a line of symmetry for a two-dimensional figure as a line across the figure such that the figure can be folded along the line into matching parts. Identify line-symmetric figures and draw lines of symmetry. |
| Reference URL | http://www.corestandards.org/Math/Content/4/G |