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  1. Sep 8, 2019 · Get Free NCERT Solutions for Class 10 Maths Chapter 10 Ex 10.2 PDF. Circles Class 10 Maths NCERT Solutions are extremely helpful while doing your homework or while preparing for the exam. Exercise 10.2 Class 10 Maths NCERT Solutions were prepared according to CBSE marking scheme and guidelines.

    • From a point Q, the length of the tangent to a circle is 24 cm and the distance of Q from the centre is 25 cm. The radius of the circle is. (A) 7 cm. (B) 12 cm.
    • In Fig. 10.11, if TP and TQ are the two tangents to a circle with centre O so that ∠POQ = 110°, then ∠PTQ is equal to. (A) 60° (B) 70° (C) 80° (D) 90° Answer
    • If tangents PA and PB from a point P to a circle with centre O are inclined to each other at angle of 80°, then ∠ POA is equal to. (A) 50° (B) 60° (C) 70°
    • Prove that the tangents drawn at the ends of a diameter of a circle are parallel. Answer: First, draw a circle and connect two points A and B such that AB becomes the diameter of the circle.
  2. NCERT solutions for class 10 maths chapter 10 exercise 10.2 Circles are based on certain facts and another essential theorem. According to this theorem, the lengths of tangents drawn from an external point to a circle are equal. Additionally, there are three facts outlined in this exercise.

  3. Get NCERT Solutions of all exercise questions, examples and videos of Chapter 10 Class 10 Circles free at Teachoo. Answers to each and every question is given, with video solution of all the questions for your understanding.

  4. Nov 24, 2020 · NCERT Solutions for Class 10 Maths Chapter 10 Circles Ex 10.2. Question 1. From a point Q, the length of the tangent to a circle is 24 cm and the distance of Q from the centre is 25 cm. The radius of the circle is. (a) 7 cm Sol. (b) 12 cm. (c) 15 cm. (d) 24.5 cm. Solution: Question 2.

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  6. Download PDF. NCERT Solutions for Class 10 Maths Chapter 10 Circles. Chapter 10 helps students understand the concepts related to Circles and their properties. This chapter is an important section of geometry and questions related to it are asked not just in board exams but also competitive exams.