SOLUTION: Students in a dancing class are spread evenly around a circle and are then counted consecutively from 1. Student #20 is opposite student #53. How many students are there in the gro

Algebra ->  Customizable Word Problem Solvers  -> Geometry -> SOLUTION: Students in a dancing class are spread evenly around a circle and are then counted consecutively from 1. Student #20 is opposite student #53. How many students are there in the gro      Log On

Ad: Over 600 Algebra Word Problems at edhelper.com


   



Question 338958: Students in a dancing class are spread evenly around a circle and are then counted consecutively from 1. Student #20 is opposite student #53. How many students are there in the group?
Answer by jrfrunner(365) About Me  (Show Source):
You can put this solution on YOUR website!
from #20 to #53 there 53-20=33 which is half a circle
so there are 2*33=66 students