CIRCLES:: Exercise 9.1 & Theorem 9.1 to 9.5 || Class 9th Maths || NCERT Explanation
Автор: Shuvam Classes
Загружено: 2025-12-17
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Class 9 Maths | Chapter 9 – Circles
🟢 Exercise 9.1 & Theorems 9.1 to 9.5 | NCERT Explanation (Hindi/English)
In this video, we explain Chapter 9: Circles from Class 9 Maths (NCERT) in a clear, step-by-step manner. This lecture covers Exercise 9.1 along with important theorems (9.1 to 9.5) that are essential for exams and concept clarity.
✨ What you’ll learn in this video:
✔ Introduction to Circles
✔ Radius, Diameter, Chord, Arc & Segment
✔ Theorem 9.1: Equal chords subtend equal angles at the centre
✔ Theorem 9.2: Equal angles subtended by chords are equal
✔ Theorem 9.3: Perpendicular from centre to a chord bisects it
✔ Theorem 9.4: Line through centre bisecting a chord is perpendicular
✔ Theorem 9.5: Equal chords are equidistant from the centre
✔ Exercise 9.1 – NCERT questions explained
📌 Best for:
• Class 9 CBSE students
• NCERT exam preparation
• School tests & board foundation
• Conceptual understanding of Circles
📝 Watch till the end for complete understanding and exam-oriented tips.
👍 If you find this video helpful, Like, Share & Subscribe for more Class 9 Maths explanations.
📢 Comment below if you have any doubts or want the next exercise explained.
Tags (optional):
#Class9Maths #CirclesClass9 #NCERTMaths #Exercise9_1 #TheoremsOnCircles #CBSEClass9 #MathsByNCERT
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