Interior and Exterior angles of a Polygon скачать в хорошем качестве

Interior and Exterior angles of a Polygon

❖ Learn how to find missing interior and exterior angles of a polygons using simple rules and clear examples! In this video, we walk through two polygons: – an irregular triangle – a regular hexagon For each shape, we solve for: ✔️ the missing interior angle x ✔️ the missing exterior angle y 🎯 Key concepts covered: – What is a convex vs. concave polygon? – When is a polygon called regular or irregular? – Sum of interior angles = (n – 2) × 180° – Sum of exterior angles = 360° – Exterior Angle = 180° – Interior Angle You’ll see two different ways to solve each example, so you can clearly understand both approaches. 🔍 See how the exterior angles of any polygon always add up to 360 degree, just like a full circle. It’s a simple but powerful idea that works for every polygon! 📌 Video Timeline: 0:00 ❖Introduction 1:20 Example of a Complex Polygon 2:03 Convex definition 2:22 Key Rules 4:22 1st Example Irregular Triangle (1st way) 7:30 1st Example Irregular Triangle (2nd way) 9:32 2nd Example Regular Hexagon (1st way) 12:32 2nd Example Regular Hexagon (2nd way) 14:10 Conclusion 🎯 Whether you're a student, teacher, or just love math this video is a helpful guide to mastering interior & exterior angles! 🎥 Watch more polygon geometry videos in the Geometry - Triangles, Polygons & Circles Playlist. The link to Geometry - Triangles, Polygons & Circles Playlist:    • Geometry - Triangles, Polygons & Circles   My Website: https://www.Mulkek.com Subscribe to My Channel to check out more videos:    / mulkek   If you found this video helpful, Like, Share, and Subscribe for more Math Videos! 🎥 🔔 Don’t forget to hit the notification bell so you never miss a new video!