Cross Sections of 3D Shapes

Front

What is a cross-section of a 3D shape?

Back

A cross-section is the shape that you get when you cut straight through a 3D object.

Tags

CCSS.7.G.A.3

Front

What shape is the cross-section of a triangular prism?

Back

Triangle.

Tags

CCSS.7.G.A.3

Front

What shape is the cross-section of a rectangular prism?

Back

Rectangle.

Tags

CCSS.7.G.A.3

Front

What shape is the cross-section of a cylinder?

Back

Circle.

Tags

CCSS.7.G.A.3

Front

What shape is the cross-section of a pyramid?

Back

Triangle or square, depending on the cut.

Tags

CCSS.7.G.A.3

Front

What is the cross-section of a sphere?

Back

Circle.

Tags

CCSS.7.G.A.3

Front

True or False: A cross-section can be a 2D shape.

Back

True.

Tags

CCSS.7.G.A.3

Front

What is the cross-section of a cube?

Back

Square.

Tags

CCSS.7.G.A.3

Front

What is the cross-section of a cone?

Back

Circle (when cut parallel to the base) or triangle (when cut vertically).

Tags

CCSS.7.G.A.3

Front

What is the cross-section of a cylinder when cut horizontally?

Back

Circle.

Tags

CCSS.7.G.A.3