Master Circles.
Build a solid foundation in Circles according to the latest NCERT syllabus through chord properties, perpendicular from centre to chord, equal chords & distances, angle subtended by arc, and cyclic quadrilaterals.
CHAPTER 09 · CIRCLES
Your learning path.
Follow the lessons in order and build your concepts step by step.
01
LESSON 01
Chord & Perpendicular Theorems
Understand equal chords subtend equal angles at centre, perpendicular from centre bisects chord, and equal chords are equidistant from centre.
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02
LESSON 02
Angle Subtended & Cyclic Quadrilaterals
Master angle subtended by arc at centre is double angle at remaining circumference, angles in same segment, and opposite angles sum 180° in cyclic quadrilaterals.
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03
LESSON 03 · PRACTICE
Previous Year Questions (PYQs)
Practice exam questions and practice problems organized by year and marks for self-assessment.
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