👉 Learn how to solve problems with arc lengths. You will learn how to find the arc length of a sector, the angle of a sector, or the radius of a circle. An arc of a circle is the curve between a pair of points on the circumference of the circle. The angle of an arc is the angle subtended by the arc with a pair of radii of the circle at the center of the circle. The portion enclosed by an arc of a circle and a pair of radii of the circle is called a sector. The relationship between the arc length (S), the radius (r), and the angle subtended by the arc at the center (theta), is given by the formula S = r(theta), when theta is in radians. And is given by ((theta)/360) x 2pi r, when theta is in degrees. 👏SUBSCRIBE to my channel here: ❤️Support my channel by becoming a member: 🙋‍♂️Have questions? Ask here: 🎉Follow the Community: Organized Videos: ✅ Angles in Trigonometry ✅ Solve Problems with Arc Length ✅ Angles in Trigonometry | Learn about ✅ Sketch Angles in Standard Position ✅ Find the Quadrant of the Angle ✅ Find the Reference Angle ✅ Complement and Supplement of an Angle ✅ Convert Radians to Degrees ✅ Convert Degrees to Radians ✅ Convert Degrees to Degree Minute Seconds ✅ Convert Degree Minute Seconds to Degrees ✅ Coterminal Angles | Learn About ✅ Find Coterminal Angles | 0 and 2pi ✅ Find Coterminal Angles | 0 and 360 🗂️ Organized playlists by classes here: 🌐 My Website - 🎯Survive Math Class Checklist: Ten Steps to a Better Year: Connect with me: ⚡️Facebook - ⚡️Instagram - ⚡️Twitter - ⚡️Linkedin - 👨‍🏫 Current Courses on Udemy: 👨‍👩‍👧‍👧 About Me: I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips. Find more here: #trigonometry #brianmclogan