Understanding Polygons, Quadrilaterals, and Polyhedrons
Understanding Polygons
A polygon is a part of a plane delimited by a closed polygonal path (it is called a polygonal region). It can be:
- Convex: Prolongation of all segments of the polygonal path divides the plane into two semi-planes, and the polygonal path is all in the same semi-plane.
- Concave: Prolongation of at least one segment of the polygonal path divides the plane into two parts, each one in different semi-planes.
- Regular: When all the sides and angles are equal.
Key Terms Related to Polygons
Sensory Perception: Attributes and Characteristics
Visual Attributes
Figure-NMR
- Figure-NMR (e.g., lemon, pear, ball, dog)
- Figure (e.g., round, square, open, closed, triangular)
- TMN (e.g., large, small, thin, thick)
- Shape (e.g., circular, cylindrical, spherical, cubic, pyramidal, tapered, parallelepiped)
- Volume (e.g., very high and very wide, very low and very high, very wide, very tall and very deep)
- Surface (e.g., wrinkled, textured, discontinuous, prickly, fluffy, granular, smooth, shifting, hairy, folded, porous, sharp, slippery)
- Material (e.g., cotton,
Delectable Sushi Rolls and Sashimi Selection
Atlantic Roll
Ingredients: Baked Salmon, Spicy Aioli Dipping Sauce, and Cucumber. Topped with Tempura Flakes and Eel Sauce. Sesame Seeds on the Outside.
Preparation: Cooked, Served Inside Out, and 8 Piece Cut. [HH]
Bama Roll
Ingredients: Imitation Crab, Cream Cheese, Jalapeño, and Soy Paper. Topped with Tuna, Avocado, Fish Roe, and Spicy Mayo.
Preparation: Raw and 6 Piece Cut. [HH]
California Roll
Ingredients: Imitation Crab, Cucumber, and Avocado. Sesame Seeds on the Outside.
Preparation: Cooked, Served
Read MoreTechnical Drawing Labeling: Standards and Tools
Definition of Labeling
Definition: Labeling is the art of writing letters and numbers according to established standards.
Background of Labeling
Background of the labeling: In the late nineteenth century, C.W. Reinhardt, former chief designer of the Engineering News, recognized the need for a simple and readable font using basic lines. This led to the development of upper and lowercase alphabets based on Gothic letters and a systematic series of strokes.
Standardization of Letters
Standardization of
Read MoreCalorie Content of Common Foods: A Detailed List
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Architectural Elements, Sculpting Techniques, and Painting Styles
Architectural Elements
Beams and Roof Structures
Two waters: A pair of wooden beams or rafters arranged obliquely, whose upper ends meet at a horizontal beam (row), and whose bottom ends rest on sill beams.
Alfarjes: Wooden roof lintel beams forming master girders.
Arch: A curved roof structure that can cover wide spans with small materials. It consists of segments, with sides called skew that receive the weight. The arch is supported by two horizontal pieces (fascia, top jamb) and a center key. The
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