Class 10 Maths NCERT Circles
The Circles chapter of Class 10 NCERT Mathematics builds on the concepts learned in earlier classes and focuses on the properties of tangents to a circle. Students learn about the tangent to a circle, the number of tangents from a point outside a circle, and important theorems related to tangents.
The chapter explains that a tangent is a line that touches a circle at exactly one point, and covers results such as: the tangent at any point of a circle is perpendicular to the radius, and the lengths of tangents drawn from an external point to a circle are equal.
With the help of solved examples and practice exercises, students develop clarity and confidence in applying these theorems to solve numerical problems. The Class 10 Maths NCERT Circles chapter is vital for CBSE exams and forms a strong base for advanced geometry in higher classes.
