5 Solved Maths Questions on Polygon Angles, Inequalities & Angle of Elevation

In this video, we solve 5 maths assignment questions step by step with clear animated diagrams. Perfect for WAEC, JAMB, NECO and BECE students, and for anyone learning secondary school mathematics. 📌 What you will learn: 1. How to find each interior angle of a regular polygon when the sum of the interior angles is given 2. How to find unknown angles in a polygon using exterior angles (they add up to 360°) 3. How to solve a linear inequality and when to flip the sign 4. How to solve a linear equation with fractions 5. How to find the angle of elevation of the sun using tan θ 📐 Key facts used: • Sum of interior angles = (n − 2) × 180° • Sum of exterior angles = 360° • Interior angle + exterior angle = 180° • tan θ = opposite ÷ adjacent 🎓 Learn more with ScholarNestHub: www.scholarnesthub.com Free resources for WAEC, JAMB, NECO and BECE preparation. 👍 If this video helped you, like it, subscribe, and share it with a classmate. Drop your questions in the comments and I will reply. #Mathematics #WAEC #JAMB