sketch
Various synthesis tools are provided by vendors like XILINX, CADENCE, SYNOPSIS. Details are available at their websites.
Balances and scales.
Most people cannot convert units of measurement in their heads, so those needing an accurate conversion can find online tools at Onlineconversion and convert-me.
The length, width and height of an object.
A compass and a straight edge
Drawing is creating a figure without tools (i.e. a ruler, a compass, etc.) Constructing is creating a figure with tools.
A geometrical construction
One possible answer is: a point.
In constructing a geometric figure, items such as a ruler or a compass are typically allowed, while items like a calculator or digital tools are not permitted. The focus is on using traditional tools that facilitate precise drawing and measurement without relying on technology. Additionally, any item that imposes a specific measurement or fixed angle, like a protractor, might also be restricted depending on the guidelines of the construction task.
When performing geometric constructions, the essential tools are a compass, a straightedge (ruler without markings), and a pencil. The compass is used to draw circles and arcs, while the straightedge helps create straight lines between points. These tools allow for precise constructions based on classical geometric principles without relying on measurements. Additionally, paper is needed to carry out the constructions.
In their formal geometric constructions, the Greeks did not use tools such as a ruler or measuring device for measuring lengths, as they relied solely on the compass and straightedge. These tools were used to create geometric figures through drawing and intersection methods without the need for measurement. The prohibition of any form of measurement was a fundamental aspect of their geometric approach, emphasizing pure construction over numerical precision.
A straightedge and compass.
Tracing paper, ruler.
Tracing paper, ruler.
In constructing a geometric figure, commonly allowed items include a straightedge or ruler for drawing straight lines, a compass for creating circles and arcs, and a protractor for measuring angles. Additionally, pencil and paper are essential for making marks and keeping a record of the construction. Some constructions may also utilize tools like graph paper or software for digital representations.
Imagination. In all other cases you will have to use some tool - if nothing else, then a pencil!
Philip J Schneider has written: 'Geometric tools for computer graphics' -- subject(s): Computer graphics, Geometric programming