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| Angle ActivityNASA Connect Segment involving students in a classroom activity that measures shadows and uses geometry to determine sizes of angles.Grades 3-5 | 6-8 | 9-12 Mathematics |
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| Angle ActivityNASA Connect Segment involving students in a classroom activity that measures shadows and uses geometry to determine sizes of angles.Grades 3-5 | 6-8 | 9-12 Mathematics |