Rotations by Aaron Burgoa
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Basic Rectangle Rotations
This example demonstrates how to perform rotations using GeoGebra. Key mathematical concepts include rotation, angle, and transformation. Using commands like Intersect, Segment, Circle, Rotate, and Angle, the construction of rotated figures is illustrated. Suitable for students at the junior high school level and above for learning geometric transformations.
GeoGebra Commands & Parameters
Intersect(xAxis, yAxis) → CSegment(B, C) → aCircle(C, B) → cRotate(B, (-α), C) → B'Segment(B', C) → bAngle(B', C, B) → βRotate(pic2, (-α), C) → pic2'