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Lesson: Three-Dimensional Figures

Sample Question Videos

Worksheet • 15 Questions • 2 Videos

Q1:

What shape has no straight edges, one vertex, and one circular base?

  • Acylinder
  • Bcone
  • Csphere

Q2:

What shape has 2 circular bases but no straight edges or vertices?

  • Acone
  • Bcylinder
  • Csphere

Q3:

State whether or not this solid is a polyhedron.

  • AIt is a polyhedron.
  • BIt is not a polyhedron.

Q4:

Which of the following three-dimensional figures has 6 faces, 12 edges, and 8 vertices?

  • Aa rectangular prism
  • Ba triangular prism
  • Ca sphere
  • Da pyramid
  • Ea cylinder

Q5:

State the definition of a polyhedron.

  • AA three-dimensional solid that only has flat surfaces.
  • BA set of points in three-dimensional space equidistant from a point called the center.
  • CA set of vertices and edges in a two-dimensional space.
  • DA shape with a circular base and smoothly curved sides ending in a point at the top.
  • EA three-dimensional solid with flat and curved surfaces.

Q6:

Maged and his father were making an end table for their living room. When they have finished, the end table had 6 faces, 12 edges, and 8 vertices. Which of the following three-dimensional figures did they make?

  • Aa rectangular prism
  • Ba sphere
  • Ca triangular pyramid
  • Da triangular prism
  • Ea cylinder

Q7:

Which of the following solids have 5 faces, 8 edges, and 5 vertices?

  • A
  • B
  • C
  • D
  • E

Q8:

Which of the following three-dimensional figures has 2 faces, 0 edges, and 0 vertices?

  • Aa cylinder
  • Ba triangular prism
  • Ca rectangular prism
  • Da cube
  • Ea sphere

Q9:

Which of the following solids has 1 face, 0 edges, and 1 vertex?

  • A
  • B
  • C
  • D
  • E

Q10:

What is the name of the shape and how many vertices, edges and faces does it have?

  • Acuboid, 8 vertices, 12 edges, 6 faces
  • Bcube, 8 vertices, 12 edges, 6 faces
  • Ccube, 7 vertices, 6 edges, 4 faces

Q11:

Which of the following prisms is not a polyhedron?

  • ACylinder
  • BOctagonal prism
  • CTriangular prism
  • DRectangular prism
  • EHexagonal prism

Q12:

Which of the following solids has 0 faces, 0 edges, and 0 vertices?

  • A