Answer:
- Polygon A forms a cone
- Polygon B forms a double cone
- Polygon C forms a Cylinder
Explanation:
When a triangle (polygon A) is rotated about the axis of rotation, a cone is obtained.
When you rotate a rectangle (polygon C) about the axis of rotation, we obtain a cylinder.
In polygon B, the two-dimensional shape can be seen as a combination of two triangles, and when this is rotated, we obtain a double cone.
Therefore:
- Polygon A forms a cone
- Polygon B forms a double cone
- Polygon C forms a Cylinder