it has anything to do with circles
Try designing a car without one!
circles are used to set bases of cylinders, diameters for barrels, tires, ect... if you CAN'T think of anything else a circle is used for, think HARDER and there is no real use for trapezoids accept in architecture and other design methods. :)
Two gears turning each other .
Well, in math you solve the perimeter of circles and such, and learn understanding of them to help you with circles in real life.
it has anything to do with circles
Try designing a car without one!
The curve between two points is known as an arc. Arcs and circles are used extensively in geometry. They are used in the real world by engineers and digital artists.
circles are used to set bases of cylinders, diameters for barrels, tires, ect... if you CAN'T think of anything else a circle is used for, think HARDER and there is no real use for trapezoids accept in architecture and other design methods. :)
Two gears turning each other .
Basically, you use diameters whenever you work with circles, spheres, or cylinders. For example, if you have a cylindrical water tank, the diameter would simply be one of its measurements.
--actually they are used in real life. parabolas are seen in "parabolic microphones" or satellites. and there are others for both ellipses and hyperbolas.
Well, in math you solve the perimeter of circles and such, and learn understanding of them to help you with circles in real life.
A pair of compasses are use to construct circles and arcs of circles
a cube because its used in the real world plus its not a polygon
Is It Real - 2005 Crop Circles 1-9 was released on: USA: 1 September 2005
COMPASS