👉 The term "circummuring" in geometry refers to a segment of a circle that is tangent to both its two radii. It is also known as a secant or a chord, and it can be used to define the angle between the radius and the chord. For example, consider a circle with center O and radius r. The line OP (which is the radius) forms an angle θ (θ being the measure of the arc that OP subtends when it is drawn from
