SfdE4EFC
1.0
CCSS.Math.Content.4.G.A.1
Draw points, lines, line segments, rays, angles (right, acute, obtuse), and perpendicular and parallel lines. Identify these in two-dimensional figures.
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2020-12-17T17:26:56.059663Z
2020-12-17T17:26:56.059691Z
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