Circle Geometry - Tangent & Alternate Segment Theorem | ICSE Mathematics

Circle Geometry – Tangent & Alternate Segment Theorem | ICSE Mathematics In this video, we continue our journey through Circle Geometry and develop two important ideas involving a tangent to a circle. We begin with the fundamental relationship between a radius and the tangent at the point of contact. Using this idea together with the concepts already developed in the earlier videos, we then understand the Alternate Segment Theorem logically rather than simply memorising the result. The emphasis throughout the video is on concept clarity, visual understanding and step-by-step reasoning, so that you can confidently apply these results while solving ICSE Mathematics problems. In this video: • Tangent to a circle and point of contact • Radius perpendicular to the tangent • Connection with previously learned circle theorems • Alternate Segment Theorem • Understanding why the theorem works • Step-by-step visual explanation • Application of the concepts in problems This video is part of my Circle Geometry series for ICSE Mathematics. Understand the concept first — then solving becomes easier. Math is easy. Let’s Prove it. #ICSE #ICSEMathematics #CircleGeometry #Tangent #AlternateSegmentTheorem #Geometry #ICSEMaths #MathMadeEasyWithMahadeb