  Math Central - mathcentral.uregina.ca  Quandaries & Queries    Q & Q    Topic: chord length   start over

8 items are filed under this topic.    Page1/1            A chord and an arc of a circle 2014-08-06 From Luis:Hello I am trying to figure out how to get chord lengths of quarter points for a circle. I work with large diameter circles and I need to be able to find chord length from 0 degrees to 90 degrees, 0 degrees to 270 degrees, 270 degrees to 180 degrees and 90 degrees to 180 degrees. Can you please use 100ft. diameter as example and work out the problem. I'm sorry if I use wrong terminology, I'm really bad at math . Thank you in advance for your time and help I really appreciate it.Answered by Harley Weston.     The length and depth of a chord 2012-08-16 From Tim:Can I find the radius of a circle, if I have a chord of 2400mm, and a depth between the center of the chord and the perimeter of the circle of 150mm ? Thanks TimAnswered by Penny Nom.     The length of a chord 2011-04-25 From G:A 120 degree central angle intercepts a circle at the points A and B. The radius of the circle is 10 cm. Find the length of chord AB.Answered by Penny Nom.     Arc length and Chord length 2010-03-13 From Darryl:Is there a formula to determine the chord length of an arc knowing only the arc length and the arc depth (sagitta)? I know you can't find the radius with only these two inputs, but can you find the chord length?Answered by Harley Weston.     Chord length 2006-11-01 From Tony:how do i find a chord length when all i have is arc length (13.633m) and the radius (89.500m)Answered by Stephen La Rocque.     The chord length of a polygon 2006-06-14 From Krishna:I have to find out the chord length of a polygon - Tetradecagon ! The Radius of the Circle is 11.5 Cms. The Circle is intersepted by 14 arcs. Then how to find out the chord length?Answered by Stephen La Rocque.     Given only the length of an arc & the length of its chord find the radius? 2005-09-07 From Robert:Given only the length of an arc (72) & the length of its cord (71), how to find the radius?Answered by Penny Nom.     Chord length 2002-05-17 From Ashlie:How do you find the chord length of one section of a chord if you only have the diameter length and the other whole chord length. WV is the diameter and equals 16. XY is perpendicular to it, and equals 10. They intersect at pt. Z. I need to know what WZ equals. Please help! Answered by Penny Nom.      Page1/1    Math Central is supported by the University of Regina and The Pacific Institute for the Mathematical Sciences.    about math central :: site map :: links :: notre site français