Question

which name could be used to describe this group of solid shapes? image shows a cone, a tall cylinder, a short cylinder options: shapes with at least 1 vertex, shapes with at least 1 circular face, cones, cylinders

Explanation:

• Analyze each option:
• "shapes with 0 or 1 vertex": The cone has 1 vertex, but the cylinders have 0 vertices. However, the key common feature is circular faces, not vertices.
• "shapes with at least 1 circular face": The cone has a circular base, and both cylinders have two circular faces. This applies to all three shapes.
• "cones": Only one shape is a cone, not all three.
• "cylinders": Only two shapes are cylinders, not all three.

Answer:

shapes with at least 1 circular face