A 2D representation of the surface area of a 3D figure is called a:

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Study for the GACE Elementary Education II Test. Prep with flashcards and multiple-choice questions, each with hints and explanations. Get ready for your exam!

Multiple Choice

A 2D representation of the surface area of a 3D figure is called a:

Explanation:
A net is a flat layout of all the exterior faces of a 3D figure. Each face is shown in one plane and connected along edges so that, when you fold the pattern along those edges, it forms the original solid. This 2D representation maps every surface, so you can add up the areas of all the faces to find the total surface area. The other tools serve different purposes: a geoboard is for exploring shapes with pegs and rubber bands, pattern blocks are manipulatives for building and decomposing shapes, and a number line is used for ordering numbers and measuring distances. So the 2D representation of the surface area is a net.

A net is a flat layout of all the exterior faces of a 3D figure. Each face is shown in one plane and connected along edges so that, when you fold the pattern along those edges, it forms the original solid. This 2D representation maps every surface, so you can add up the areas of all the faces to find the total surface area. The other tools serve different purposes: a geoboard is for exploring shapes with pegs and rubber bands, pattern blocks are manipulatives for building and decomposing shapes, and a number line is used for ordering numbers and measuring distances. So the 2D representation of the surface area is a net.

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