An arc second is a measurement of an angle, so you would need to know how far away the object is. From there, there are two ways to proceed: 1. Use a circle with the distance as the radius a. find the degree fraction (degrees/360; there are 3600 arcseconds in 1 degree) b. find the circumference of the circle and multiply by the degree fraction 2. Set up a triangle and use a trigonometric function.
an infinite fraction of a degree less than 90 or 90 minus 1/infinity
each degree is 60 minutes, and each minute is 60 seconds. 1/3600.
5/18
1/2 ===
1/360
360 degrees make 1 whole circle, therefore: 1/360
1/4Another Answer:-It is: 45/360 = 1/8 in its lowest terms
1/2
1/8 of a circle
1/12
-- If the fractional part of the angle is less than 1/2 degree, just throw away the fraction and forget about it. -- If the fractional part of the angle is 1/2 degree or more, add one to the degrees and throw away the fraction.
Do you mean a Pie chart? It looks mostly like a circle. Specifically, a circle whose interior is divided into parts: a right angle to represent a quarter of the whole, a 60-degree angle for 1/6, a 45-degree angle for 1/8, and other such sectors for similar divisions.
An arc second is a measurement of an angle, so you would need to know how far away the object is. From there, there are two ways to proceed: 1. Use a circle with the distance as the radius a. find the degree fraction (degrees/360; there are 3600 arcseconds in 1 degree) b. find the circumference of the circle and multiply by the degree fraction 2. Set up a triangle and use a trigonometric function.
the equivalent of 90 degree turn on a head bolt is a right angle, 1/4 a circle
One quarter of a circle is equal to 90 degrees. 360 / 4 = 90 or 1/4 x 360 = 90
A degree is 1/360 of a circle.