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Math
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Polygons: Area of Triangles G6
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Age 10-13
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level: Grade 6
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English
Author's Instructions
Triangles:sum of the three interior angles is 180 degree - G6
-
Math
-
Polygons: Area of Triangles G6
-
Age 10-13
-
level: Grade 6
-
English
Author's Instructions
Triangles:sum of the three interior angles is 180 degree - G6
