Скачать или смотреть Circles, Class 10th, Exercise 10.2, Question 1& 2, NCERT Solutions, THE MATHS GURUDEV,

Circles, Class 10th, Exercise 10.2, Question 1& 2, NCERT Solutions, THE MATHS GURUDEV,
Q1. 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 (C) 15 cm (D) 24.5 cm
Q2. In Fig. 10.11, if TP and TQ are the two tangents to a circle with centre O so that POQ = 110°, thenPTQ is equal to
(A) 60° (B) 70° (C) 80° (D) 90°
EXERCISE 10.1    • EXERCISE 10.1 CLASS 10 MATHEMATICS, BY THE...  
Ex 10.1 Q1-2    • CIRCLE, VRIT, CLASS 10th, NCERT SOLUTIONS ...  
Ex10.1 Q 3-4    • CLASS 10th Maths, Circles, vrit, Exercise ...  
Exercise 10.2 Q 1-7    • EXERCISE 10.2,Q1 to 7, CLASS 10TH, MATHEMA...  
Exercise 10.2 Q 8-13    • EXERCISE 10.2, Question 8-13 , CLASS 10 MA...  
Ex 10.2 Q1 & 2    • Circles, Class 10th, Exercise 10.2, Questi...  
Ex10.2 Q3    • Circles,Vrit, Exercise 10.2, Question 3, N...  
EX10.2 Q4    • Circle, Vrit, Exercise 10.2, Question 4, C...  
Ex10.2 Q5    • Circle, Vrit, Exercise 10.2, Question 5, C...  
Ex 10.2 Q6    • Circles, Vrit, Exercise 10.2, Question 6, ...  
Ex10.2 Q7    • Circles, Vrit, Chapter 10, Exercise 10.2, ...  
Ex 10.2 Q8    • CIRCLES, VRIT, CLASS 10 MATHS, EXERCISE 10...  
Ex10.2 Q9    • Class 10 maths, Circles, Vrit, Exercise 10...  
Ex10.2 Q10    • CIRCLE, CHAPTER 10, EXERCISE 10.2, QUESTIO...  
Ex10.2 Q12    • Question 12, Exercise 10.2, Chapter 10, CI...  
Ex10.2 Q13    • CHAPTER 10, CIRCLE, EXERCISE 10.2, QUESTIO...  
CIRCLE, IMPORTANT QUESTION SERIES FOR CBSE    • सर्किल ,वृत्त ,CIRCLE, VRIT, CHAPTER 10, I...  

VISUAL PROOF AND THEORIDINAL PROOF OF Theorem 10.1
The tangent at any point of a circle is perpendicular to the radius through the point of contact.    • The tangent at any point of a circle is pe...