title: Get vertices of an Arc where I have its StartPoint, Center and EndPoint
body: <p>I want to know the vertices of the arc where I have its StartPoint, Center and the EndPoint as well as the radius of the arc. I am aware that the arc which is drawn is by creating a small lines with the precision which is specified in the parameter. What I am trying to achieve is calculate the area of a polygon which may have an arc in it which can look like the image I have attached with this question.</p>
  
  <ul>
  <li>SP = StartPoint of the Arc.</li>
  <li>EP = EndPoint of the Arc.</li>
  <li>CP = Center of the Arc.</li>
  </ul>
  
  <p><img src="https://i.stack.imgur.com/4MhKT.png" alt="enter image description here"></p>