lily sorted these solid figures into two groups. what is true about the groups? group 1 (a sphere, two…

lily sorted these solid figures into two groups. what is true about the groups? group 1 (a sphere, two cylinders) group 2 (three cones) options: the figures in group 2 are triangular prisms. each figure in group 2 has one face. each figure in group 1 has two faces. the figures in group 1 are cylinders.

lily sorted these solid figures into two groups. what is true about the groups? group 1 (a sphere, two cylinders) group 2 (three cones) options: the figures in group 2 are triangular prisms. each figure in group 2 has one face. each figure in group 1 has two faces. the figures in group 1 are cylinders.

Answer

Brief Explanations:

  1. Evaluate the first option: Group 2's figures are cones, not triangular prisms (which have 2 triangular bases and rectangular faces), so this is false.
  2. Evaluate the second option: A cone has 1 flat circular face and 1 curved surface; the statement refers to the flat face count, which is 1 for each figure in Group 2, so this is true.
  3. Evaluate the third option: Group 1 includes a sphere (0 faces) and cylinders (2 flat faces + 1 curved surface), so not all have two faces, this is false.
  4. Evaluate the fourth option: Group 1 has a sphere and cylinders, so not all are cylinders, this is false.

Answer:

Each figure in Group 2 has one face.