Rotation Transformation Demo by eganb
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This example demonstrates the transformation of a polygon through rotation, showcasing geometric changes. Key math concepts include rotation, angles, polygon construction, and coordinate geometry. It utilizes GeoGebra commands like Polygon, Intersect, and Rotate, along with objects such as A, B, C, D, poly1, α, and their rotated counterparts. Suitable for middle school and above to learn geometric transformations and their applications in the coordinate plane.
GeoGebra Commands & Parameters
Polygon(A, B, C, D) → poly1, a, b, c, dIntersect(xAxis, yAxis) → ERotate(A, (-α), E) → A'Rotate(B, (-α), E) → B'Rotate(C, (-α), E) → C'Rotate(D, (-α), E) → D'Polygon(A', B', C', D') → poly1', a', b', c', d'