Q:
# What does "tessellation" mean?

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### Quick Answer

**A tessellation is a pattern of geometric shapes that can completely cover a surface without the shapes overlapping one another or leaving any gaps.** Tessellations may also be called tilings, as the individual shapes in the pattern resemble tiles.

Regular tessellations are tessellations made up of regular polygons, or shapes whose sides and angles are all equal. A simple example of a regular tessellation is a pattern made up of squares that touch on each side, as on a checkerboard. Semi-regular, or Archimedean, tessellations are made up of two or more different kinds of regular polygons such that the pattern at each vertex where the shapes meet is the same.

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Q:
## How do you make a tessellation quilt?

A:A tessellation quilt features a juxtaposition of shapes in a pattern. To make a tessellation quilt, you need a square piece of paper, scissors, tape, two or more different colors of fleece or felt, and a sewing machine or hand needle. Thread and backing fabric are also required.

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Q:
## How do you calculate surface area?

A:Surface area is calculated by adding up all of the areas of the shapes that make up the surface of the object. The formula for calculating surface area differs with the type of object. It is vital to ensure that all units are the same for measuring the areas.

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Q:
## What are some different types of unfinished wood cut outs?

A:Types of unfinished wood cut-outs include geometric shapes, representational shapes, letters/words and numbers, all in a variety of sizes and styles. Wood cut-out plaques are also available. Manufacturers construct wood cut-outs from hardwoods, softwoods and fiberboard.

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## How do engineers use geometry?

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Full Answer >**Engineers use geometry to study and analyze shapes and the relationships that transpire among them.**Geometry is used in most fields of engineering, although it sees the most use in the area of civil engineering. Civil engineers use geometry to understand how to design and build infrastructure such as roads, bridges and dams.Filed Under: