Chapter 15, Probability, Class 10, CBSE, Worksheet
Chapter 15, Probability, Class 10, CBSE, Worksheet
Maths
Maths NCERT Solution for class 9 Chapter 1 Exercise 1.4
Maths NCERT Solution for class 9 Chapter 1 Exercise 1.4
Maths NCERT Solution for class 9 Chapter 1 Exercise 1.3
Maths NCERT Solution for class 9 Chapter 1 Exercise 1.3 2. 3. Express the following in the form p/q, where p and q are integers and q ≠ 0. Question – 4 Question – 5 Question – 6 Question – 7 Question – 8 Question – 9 (i) Question – 9 (ii) Question – 9 …
Maths NCERT Solution for class 9 Chapter 1 Exercise 1.3 Read More »
Maths NCERT Solution for class 9 Chapter 1 Exercise 1.2
Maths NCERT Solution for class 9 Chapter 1 Exercise 1.2 State whether the following statements are true or false. Justify your answers.(i) Every irrational number is a real number. (ii) Every point on the number line is of the form square root of m , where m is a natural number (iii) Every real number …
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NCERT Solution for Class 9, CBSE, Chapter 10, Circle, Exercise 10.2
NCERT Solution for Class 9, CBSE, Chapter 10, Circle, Exercise 10.2 Q.1 Recall that two circles are congruent if they have the same radii. Prove that equal chords of congruent circles subtend equal angles at their centres. Q.2 Prove that if chords of congruent circles subtend equal angles at their centres, then the chords are …
NCERT Solution for Class 9, CBSE, Chapter 10, Circle, Exercise 10.2 Read More »
NCERT Solution for Class 9, CBSE, Chapter 10, Circle, Exercise 10.1
NCERT Solution for Class 9, CBSE, Chapter 10, Circle, Exercise 10.1 Fill in the blanks:(i) The centre of a circle lies in……… of the circle. (exterior/ interior) (ii) A point, whose distance from the centre of a circle is greater than its radius lies in………..of the circle. (exterior/ interior) (iii) The longest chord of a …
NCERT Solution for Class 9, CBSE, Chapter 10, Circle, Exercise 10.1 Read More »
NCERT Solution for Class 9, CBSE, Chapter 10, Circle, Exercise 10.6
NCERT Solution for Class 9, CBSE, Chapter 10, Circle, Exercise 10.6 1. Prove that the line of centres of two intersecting circles subtends equal angles at the two points of intersection. 2. Two chords AB and CD of lengths 5 cm and 11 cm respectively of a circle are parallel to each other and are …
NCERT Solution for Class 9, CBSE, Chapter 10, Circle, Exercise 10.6 Read More »
Theorem for Class 9, Chapter 10, Circle, Class 9, CBSE
Theorem for Class 9, Chapter 10, Circle, Class 9, CBSE Theorem 10.1 : Equal chords of a circle subtend equal angles at the centre. Theorem 10.2 : If the angles subtended by the chords of a circle at the centre are equal, then the chords are equal. Theorem 10.3 : The perpendicular from the centre …
Theorem for Class 9, Chapter 10, Circle, Class 9, CBSE Read More »
Examples of NCERT Chapter 10, Class 9, Circles, CBSE
Examples of NCERT Chapter 10, Circles, CBSE Example 1 : Given an arc of a circle, complete the circle. Example 2 : If two intersecting chords of a circle make equal angles with the diameter passing through their point of intersection, prove that the chords are equal. Example 3 : In Fig. 10.32, AB is …
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NCERT Solution for Class 9, CBSE, Chapter 10, Circle, Exercise 10.5
NCERT Solution for Class 9, CBSE, Chapter 10, Circle, Exercise 10.5 Q.1 In Fig. 10.36, A,B and C are three points on a circle with centre O such that ∠ BOC = 30° and ∠ AOB = 60°. If D is a point on the circle other than the arc ABC, find ∠ADC. Q.2 A …
NCERT Solution for Class 9, CBSE, Chapter 10, Circle, Exercise 10.5 Read More »