Class-10 Chapter-10 Circles Introduction Exercise 10.1 & 10.2 CBSE Maths NCERT New Syllabus 2025-26

Описание: Class-10 Chapter 10, Circles, Introduction, Exercise 10.1, Exercise 10.2, Circles, CBSE, Maths, Rationalised, New Syllabus, NCERT, 2025-26,
Tangents, Fill in the blanks, Secant, Radius,
Exercise 10.1 Question no 1 How many tangents can a circle have? Exercise 10.1Question no 2 Fill in the blanks :,
Exercise 10.1Question no 3 A tangent PQ at a point P of a circle of radius 5 cm,
Exercise 10.1Question no 4 Draw a circle and two lines parallel to a given line s,
Exercise 10.2 Question no 1 From a point Q, the length of the tangent to a circle is 24 cm,
Exercise 10.2 Question no 2 In Fig. 10.11, if TP and TQ are the two tangents,
Exercise 10.2 Question no 3 If tangents PA and PB from a point P to a circle with centre O,
Exercise 10.2 Question no 4 Prove that the tangents drawn at the ends of a diameter of a circle are parallel,
Exercise 10.2 Question no 5 rove that the perpendicular at the point of contact to the tangent,
Exercise 10.2 Question no 6 The length of a tangent from a point A at distance 5 cm from the centre ,
Exercise 10.2 Question no 7 Two concentric circles are of radii 5 cm and 3 cm.,
Exercise 10.2 Question no 8 A quadrilateral ABCD is drawn to circumscribe a circle (see Fig. 10.12),
Exercise 10.2 Question no 9 In Fig. 10.13, XY and XY are two parallel tangents to a circle ,
Exercise 10.2 Question no 10 Prove that the angle between the two tangents drawn from an external point to a circle,
Exercise 10.2 Question no 11 Prove that the parallelogram circumscribing a circle is a rhombus,
Exercise 10.2 Question no 12 A triangle ABC is drawn to circumscribe a circle of radius 4 cm such that,
Exercise 10.2 Question no 13 Prove that opposite sides of a quadrilateral circumscribing a circle subtend,