HW: 3D Cross sections and Nets

Front

What is a cross section?

Back

A cross section is the shape that is exposed when a solid object is cut through, revealing its internal structure.

Front

What shape is formed when a triangular prism is cut parallel to its base?

Back

Triangle.

Front

What shape is formed when a cylinder is cut parallel to its base?

Back

Circle.

Front

What is a net in geometry?

Back

A net is a two-dimensional representation of a three-dimensional figure that can be folded to form the figure.

Front

Which net corresponds to a rectangular prism?

Back

A net that consists of 6 rectangles.

Front

What shape is formed when a rectangular prism is cut parallel to its base?

Back

Rectangle.

Front

What is the cross section of a cone when cut parallel to the base?

Back

Circle.

Front

What is the cross section of a sphere?

Back

Circle or oval, depending on the cut.

Front

What shape is formed when a triangular pyramid is cut parallel to its base?

Back

Trapezoid.

Front

What is the cross section of a square prism when cut parallel to its base?

Back

Square.