title: How to calculate the Cordinates of end point in an Arc if center and starting coordinates are Known along with sweeping angle in Android..?
body: <p>I am working on a pie chart where i have drawn arcs with known sweeping angles.Now i want to display labels in center of each Arc, or say draw a line from center of each Arc.</p>
  
  <p>Given that i know center coordinates,start coordinates,sweep angle and radius,I want to Calculate the end coordinates.</p>
  
  <p>I have also tried this by drawing a triangle matching all coordinates and use Distance formula also but i don't know how to solve equations in java.</p>
  
  <p>Kindly provide me an appropriate solution.</p>