Generate Buoy Surface Area

Generate Buoy Surface Area
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2020-05-07 03:35
This example demonstrates how to generate the surface area of a buoy. Key mathematical concepts include cylinders, cones, and surface area calculation. Using GeoGebra commands such as Intersect, Point, Cylinder, Cone, etc., a buoy model is constructed and its surface area is calculated. Suitable for high school math education or students learning solid geometry.

GeoGebra Commands & Parameters

  1. Intersect(yAxis, zAxis) → O_1
  2. Point(yAxis) → B
  3. Point(zAxis) → O
  4. Cylinder(O_1, O, Distance[O_1, B]) → a, c, d, b
  5. Point(zAxis) → V
  6. Cone(O, V, Distance[O_1, B]) → e, f, g
  7. Segment(O_1, B) → h
  8. Segment(O, O_1) → i
  9. Segment(O, V) → j
  10. Point(c) → G
  11. CircleArc(O_1, E, G) → p
  12. Line(O, O_1) → k
  13. Line(O, O_1) → l
  14. Point(c) → A
  15. Line(A, j) → m
  16. Intersect(m, f, 1) → C
  17. CircleArc(O_1, A, E) → q
  18. Segment(C, A) → n
  19. Segment(V, C) → r