A pair of compasses are use to construct circles and arcs of circles
Use a compass.
They are said to be concentric circles.
ballistics
A compass
A pair of compasses are use to construct circles and arcs of circles
architecture
Use a compass.
Bow compasses are used for drawing circles and arcs with consistent radius measurements in various applications such as drafting, technical drawing, and architecture. They consist of two arms joined with a pivot point and are adjusted to the desired radius before tracing the circle or arc.
used for marking out circles and arcs on metal
Use a pair of compasses to draw a circle. Without changing the compasses, place the point of the compasses on the circumference and draw a small arc such that it intersects the circumference. Put the point on this intersection and repeat until you have 6 equally spaced "intersections". Select 2 adjacent intersections and, from each of them, draw an arc outside the circumference such that the 2 arcs intersect. Draw a line from this intersection to the centre of the circle. This line intersects the circumference halfway between the adjacent points. With the compasses set to the original radius of the circle (it's better to leave them fixed at this throughout!) place the compasses' point on the intersection of the straight line and the circumference then draw a series of arcs, as you did originally. These will complete the division by 12
the compass of math is used in making arcs and circles. with the use of a compass, a person can draw an axact circle where the points on the circle are equidistant from the center.
people uses compasses because it is a very good use of tool that tells you where to go when you are lost.
They use the fact that the earth acts as a giant magnet so that compasses point towards the north pole.
Yes, compasses use a magnetic needle that aligns with the Earth's magnetic field. The needle itself is not an electromagnet, but it relies on the Earth's magnetic field to point towards the magnetic north pole.
Muslims use specialized compasses for locating the direction of Kabatullah (the Ka'aba in Mecca) at the time of offering Namaaz (Prayer/Supplication).
A magnetic compass is used to find direction and (hopefully) gain orientation. A compass used for drafting or drawing is used in the construction of circles or circular arcs. Use the links below for more pawn