Ex 10.1, 1 - Chapter 10 Class 10 Circles

Last updated at June 29, 2018 by Teachoo

Ex 10.1, 1 - How many tangents can a circle have? - Number of tangents

Transcript

Ex 10.1,1 How many tangents can a circle have? Tangent is a line that intersects the circle at one point There are infinite number of points on circle At every point, there is one tangent Hence, there are infinite number of tangents in a circle

Number of tangents

Ex 10.1, 1 You are here

Theorem 10.1: Tangent perpendicular to radius (numerical type) →

Chapter 10 Class 10 Circles

Concept wise

Number of tangents
Theorem 10.1: Tangent perpendicular to radius (numerical type)
Theorem 10.1: Tangent perpendicular to radius (proof type)
Theorem 10.2: Equal tangents from external point (numerical type)
Theorem 10.2: Equal tangents from external point (proof type)

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Davneet Singh

Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 9 years. He provides courses for Maths and Science at Teachoo.