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Video Definition 32--3D Geometry--Net for a Triangular Prism

Net for a Triangular Prism

Topic

3D Geometry

Definition

A net for a triangular prism is a two-dimensional representation of a triangular prism, showing its two triangular bases and three rectangular faces laid out flat.

Description

A net for a triangular prism provides a way to visualize and construct the prism's three-dimensional shape. It consists of two triangles representing the bases and three rectangles that represent the lateral faces. This representation is useful in fields like packaging design and architecture, where understanding the layout of a shape's surfaces is crucial. In math education, nets for triangular prisms help students develop spatial reasoning skills and understand the relationship between two-dimensional and three-dimensional geometry. For example, a net for a triangular prism can be used to calculate the surface area by determining the area of each face. Understanding nets is crucial for solving problems related to surface area and volume.

Net for a triangular prism
Do you see the triangular prism portion of this barn?

For a complete collection of terms related to 3D Geometry click on this link: 3D Geometry Video Collection.

Common Core Standards CCSS.MATH.CONTENT.5.MD.C.3
Duration 1 minutes
Grade Range 4 - 6
Curriculum Nodes Geometry
    • 3D Geometry
        • Triangular Prisms
Copyright Year 2024
Keywords three-dimensional geometry, 3d Geometry, defnitions, glossary term