<!DOCTYPE html>
<html lang="en-US">
<head>
<style>
#point:after{
content:"\00226";
}
</style>
</head>
<body>
<p>Uppercase A Above Dot using Hexa Decimal: Ȧ</p>
<p>Uppercase A Above Dot using HTML Code: Ȧ</p>
<p id="point">Uppercase A Above Dot using CSS Entity: </p>
</body>
</html>