4.06-4.08 PYRAMID

What does the term "apothem" refer to in the context of a pyramid in AutoCAD?

• Height from base to apex

• The line from the apex to the midpoint of the base edge

• Distance between two corners of the base

• Elevated distance on the Z-Axis

Match the application with its respective description:

Groups:

(a) Chocolate and Candies

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(b) Lamp Shades

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(c) Pyramid Tea Bags

• Directs light and adds aesthetic

• Allows expansion of tea leaves and enhances flavor

• Unique, aesthetic confectioneries

Match the case study title with its respective description.

Groups:

(a) Pyramidian by Mark di Suvero

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(b) “PYRAMID" by Christo & Jeanne-Claude

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(c) The Louvre Pyramid

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(d) The Great Pyramid of Giza

• Sparked controversy since its construction, with some people questioning its appropriateness.

• It was designed to be to interact with the surrounding environment in a unique & meaningful way.

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• Built as a tomb for the Pharaoh Khufu, and it is estimated to have been constructed in 2550bc.

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• A 60-foot beam to create an inverted T-shape, suspended by cables inside the pyramid.

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Match the measurement term with its definition:

• BASE RADIUS

• The distance between the starting point and midpoint of the base edge

• BASE EDGE

• The horizontal distance on the X-Axis between two base corners

• SLANT HEIGHT

• The elevated distance on the Z-Axis from the starting point to the Apex

• HEIGHT

• The distance from the base edge mid point to the Apex

What is the keyboard shortcut to navigate to the 3D Tools Panel for creating a pyramid?

Reorder the following steps:

• Starts the pyramid by setting the base point

• Specify the apothem of the pyramid

• Specify the height of the pyramid

• Type 'PYR' or select the 'PYRAMID' command

Match the modifier with its description.

​ ​ (a)   - Sets the number of sides for the pyramid

​ ​ (b)   - Sets the length of one edge of the pyramid base

​ (c)   - Specifies the top radius, creating a pyramid frustum

• Top Radius
• 3Point
• Edge
• Sides

Match the misconception with its correction.

• Is knowing the base radius essential?

• Not always, the "Top Radius" modifier allows for flat-topped pyramids.

• Does every pyramid have a pointed peak?

• Yes, you can make pyramids with up to 32 sides using the pyramid command.

• Can I create multi-sided pyramids?

• No, you can use the 'Circumscribe' modifier to draw pyramids around a base radius as needed.

• Does it need to fit within a radius?

• No need to know the base radius; you can specify the edge length using the 'Edge' modifier.

Can you list three products that can be created using the pyramid command in AutoCAD?

Draw a basic pyramid with four sides.