
Arc length, degrees & radians tutorial with example
In this lesson, we learned how to calculate the length of an arc in a circle using two methods: one for angles in degrees and another for angles in radians. The formula for degrees involves taking the ratio of the angle to 360° and multiplying it by the circle’s circumference, while the formula for radians is simply the angle multiplied by the radius. With practice, these calculations can become straightforward and intuitive!