3D Shapes and Attributes

What is the name of the figure below?

• Cube

• Cone

• Cylinder

• Sphere

Answer explanation

The name of the figure below is Cone because it has a circular base that tapers to a point. The other options, Cube, Cylinder, and Sphere, do not match the shape shown.

What is the name of the figure below?

• Sphere

• Cylinder

• Rectangular Prism

• Cone

Answer explanation

The correct name of the figure is a Cylinder because it has two parallel circular bases and a curved surface.

Choose all of the names for the figure below?

• Square Pyramid

• Rectangular Prism

• Square Prism

• Cube

• Cylinder

Answer explanation

The correct names for the figure are Rectangular Prism, Square Prism, and Cube as shown in the image.

What is the name of the figure below?

• Rectangular Pyramid

• Rectangular Prism

• Cube

• Cylinder

Answer explanation

The figure is a Rectangular Prism because it has 6 faces, all of which are rectangles, with opposite faces being equal in size and shape.

What is the name of the figure below?

• Triangular Pyramid

• Triangular Prism

• Cone

• Rectangular Pyramid

Answer explanation

The correct name of the figure is a Triangular Prism because it has two triangular bases and three rectangular faces.

How many vertices does this shape have?

• 4

• 8

• 12

• 16

Answer explanation

The shape has 8 vertices because vertices are the points where the sides of a shape meet, and this shape has 8 such points.

The flat side of a 3D shape is called:

• vertex

• face

• edge

• street

Answer explanation

The flat side of a 3D shape is called a face, which is the correct choice among the options provided.

What are vertices?

• sides

• angles

• faces

• corners

Answer explanation

Vertices are corners of geometric shapes. In this context, vertices refer to the corners of a shape.

How many faces?

• 2

• 4

• 6

• 8

Answer explanation

The correct answer is 6 because a cube has 6 faces: front, back, top, bottom, left, and right.

What shape is this?

• Cube

• Triangular Prism

• Rectangular Pyramid

• Cone

Answer explanation

The shape is a Triangular Prism because it has two triangular faces and three rectangular faces.