👉 Polarly is a mathematical concept in trigonometry that describes how angles are measured. It is often used to describe angles with an angle greater than 90 degrees and less than 180 degrees, where the reference line is parallel to the x-axis. In polar coordinates, an angle theta (in radians) can be represented as a point on a circle, called the pole, that is centered at the origin. The radius of this circle is denoted by r, and the