HW: 3D Cross sections and Nets

Front

What is a cross section?

Back

A cross section is the shape that is obtained when a solid is cut through by a plane.

Tags

CCSS.7.G.A.3

Front

What shape is the horizontal cross-section of a sphere?

Back

Circle

Tags

CCSS.7.G.A.3

Front

What shape is formed by the net of a cone?

Back

Cone

Tags

CCSS.6.G.A.4

Front

What is the name of a 3D solid with two triangular bases and three rectangular faces?

Back

Triangular Prism

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

Front

What shape is the vertical cross-section of a cylinder?

Back

Rectangle

Tags

CCSS.7.G.A.3

Front

What is a net in geometry?

Back

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

Tags

CCSS.6.G.A.4

Front

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

Back

Triangle

Tags

CCSS.7.G.A.3

Front

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

Back

Square

Tags

CCSS.7.G.A.3

Front

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

Back

Rectangle

Tags

CCSS.7.G.A.3

Front

What is the shape of the cross-section of a pyramid?

Back

Triangle (if cut parallel to the base).

Tags

CCSS.7.G.A.3