Identify 3D Shapes

What two shapes make up a rectangular pyramid?

• A square and three triangular faces.

• A rectangle and four triangular faces.

• A circle and a square base.

• Two rectangles and two triangular faces.

Name a 3D shape that has 8 vertices.

• A cube.

• A sphere.

• A pyramid.

• A cylinder.

What two shapes make up a triangular prism?

• Two circular faces and one rectangular face.

• Two triangular faces and three rectangular faces.

• One triangular face and two square faces.

• Three triangular faces and two rectangular faces.

What is a cone?

• A 3D shape with a circular base and a single vertex at the top.

• A 2D shape with three sides.

• A solid shape with two flat circular bases.

• A shape that has no edges or vertices.

What is a vertex in a 3D shape?

• A point where two or more edges meet.

• A flat surface on a 3D shape.

• The longest edge of a 3D shape.

• A line segment connecting two vertices.

What is the net of a 3D shape?

• A net is a two-dimensional representation of a 3D shape that can be folded to form the shape.

• A net is a solid shape that cannot be unfolded.

• A net is a type of 3D shape with no flat surfaces.

• A net is a measurement of the volume of a 3D shape.

What is a square pyramid?

• A 3D shape with a circular base and a single vertex.

• A 3D shape with a square base and four triangular faces that meet at a point.

• A flat shape with four equal sides and no height.

• A 3D shape with a rectangular base and two triangular faces.

How many faces does a cube have?

• 4

• 6

• 8

• 12

Name a common 3D shape that has 6 rectangular faces.

• A rectangular prism.

• A cube.

• A sphere.

• A cylinder.

What is the formula for the volume of a rectangular prism?

• Volume = length × width × height.

• Volume = length + width + height.

• Volume = length × width ÷ height.

• Volume = 2 × (length + width + height).