This Arc Length video also includes:
There's no need to go to great lengths to learn about circles. Young mathematicians view a short YouTube video on how to find arc lengths of circles. The video covers a few examples highlighting the method of determining arc length in terms of pi and to the nearest hundredth.
- Use the video as part of a review on circles
- Learners should be familiar with the circumference of circles
- Note that the resource uses theta to represent the central angle
- Shows and explains each step of the solution process
- Video quality is poor