title: How to get angle from longitude and latitude using Openlayers
body: <p>OpenLayers is completely free, Open Source JavaScript which makes it easy to put a dynamic map in any web page.
  I am using Openlayers in my project. Here is the problem which I am facing in it:</p>
  
  <p>Using OpenLayers I am able to get Longitude and Latitude but I want the angle from the Openlayers.</p>
  
  <p>So is there any API available in OpenLayer which converts the lat and long to angle. I did try to find API in the openlayers "Util" section but was not able to get it.</p>
  
  <p>ofcourse there are many math functions which can do that but I am curious to get it through Openlayers only.</p>