CIRCLE JEE MAINS-ADVANCE MATH
EXAMPREP STUDY GUIDE 2026 DETAILED
QUESTIONS AND CORRECT ANSWERS
GRADED A+
●● Radius. Answer: A segment with endpoints at the center and on the
circle
●● Chord. Answer: A segment with endpoints on the circle
●● Diameter. Answer: A chord that passes through the center (diameter
= 2 radius)
●● Secant. Answer: A line that intersects the circle in two places
●● Tangent. Answer: A line that intersects the circle at exactly one place
●● Point of tangency. Answer: The point at which the tangent line
intersects the circle
●● Central angle. Answer: An angle with a vertex at the center, and two
sides that are radii
EXAMPREP STUDY GUIDE 2026 DETAILED
QUESTIONS AND CORRECT ANSWERS
GRADED A+
●● Radius. Answer: A segment with endpoints at the center and on the
circle
●● Chord. Answer: A segment with endpoints on the circle
●● Diameter. Answer: A chord that passes through the center (diameter
= 2 radius)
●● Secant. Answer: A line that intersects the circle in two places
●● Tangent. Answer: A line that intersects the circle at exactly one place
●● Point of tangency. Answer: The point at which the tangent line
intersects the circle
●● Central angle. Answer: An angle with a vertex at the center, and two
sides that are radii