title: android Dividing circle into N equal parts and know the coordinates of each dividing point
body: <p>I have requirement that a circle should be divided into N equal parts based on number(2,3...n. But I want the coordinates of dividing points.</p>
  
  <p>I have a circle whose <code>centre(x,y)</code> and <code>radius(150)</code> are known.</p>
  
  <p><strong><em>Question:</em></strong> </p>
  
  <p><em>Is there any formula which gives me the coordinates of dividing points as shown in figure. Can anyone please tell me the formula. I want to implement it in Java</em>. </p>
  
  <p><strong><em>Circle image for refrence:</em></strong></p>
  
  <p><img src="https://s22.postimg.cc/za853jxi9/Untitled.png" alt="image"></p>