❖ In this lesson, we prove that the sum of the exterior angles of regular polygons is always \(360^\circ\).

Using clear visuals and simple geometry concepts, we walk through regular polygons from triangle to pentagon and show why their exterior angles always add up to a full circle.

🎯 Concepts Covered in this lesson:

✔ What are exterior angles of a polygon

✔ Why their sum is always \(360^\circ\)

✔ Visual proof using equilateral triangle, square, and regular pentagon

✅ This lesson is perfect for students learning about polygons and angle properties. Whether you’re preparing for a test or just exploring geometry, this visual proof makes the concept easy to understand and remember!