Scale Drawings and Maps
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This example demonstrates the creation of scale drawings and maps. Key mathematical concepts include scale, similar figures, and geometric construction. Using GeoGebra commands such as Sequence and objects A_1, B_1, C, the example constructs scale drawings and maps. Suitable for middle school students learning about scale and maps.
GeoGebra Commands & Parameters
Sequence(Line[(0, i), (1, i)], i, -10, 30, 1) → list1, {y = -10, y = -9, y = -8, y = -7, y = -6, y = -5, y = -4, y = -3, y = -2, y = -1, y = 0, y = 1, y = 2, y = 3, y = 4, y = 5, y = 6, y = 7, y = 8, y = 9, y = 10, y = 11, y = 12, y = 13, y = 14, y = 15, y = 16, y = 17, y = 18, y = 19, y = 20, y = 21, y = 22, y = 23, y = 24, y = 25, y = 26, y = 27, y = 28, y = 29, y = 30}Sequence(Line[(i, 0), (i, 1)], i, -10, 30, 1) → list2, {x = -10, x = -9, x = -8, x = -7, x = -6, x = -5, x = -4, x = -3, x = -2, x = -1, x = 0, x = 1, x = 2, x = 3, x = 4, x = 5, x = 6, x = 7, x = 8, x = 9, x = 10, x = 11, x = 12, x = 13, x = 14, x = 15, x = 16, x = 17, x = 18, x = 19, x = 20, x = 21, x = 22, x = 23, x = 24, x = 25, x = 26, x = 27, x = 28, x = 29, x = 30}