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Ex 10.1, 2 - Chapter 10 Class 9 Circles - Part 4

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Ex 10.1, 2 Write True or False: Give reasons for your answers. (iv) A chord of a circle, which is twice as long as its radius, is a diameter of the circle. Since chord of length 2r (twice of radius) passes through the center It is the diameter of the circle True.

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 12 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.