Selina Concise Mathematics Class 9 ICSE Solutions Circle Selina ICSE Solutions for Class 9 Maths Chapter 17 Circle Exercise 17(A) 1. A chord of length 6 cm is drawn in a circle of radius 5 cm. Calculate its distance from the centre of the circle. Solution 1: 2.A chord of length 8 cm is drawn at a distance of 3 cm from the centre of the circle. Calculate the radius of the circle. Solution 2: 3.The radius of a circle is 17.0 cm and the length of perpendicular drawn from its centre to a chord is 8.0 cm. Calculate the length of the chord. Solution 3: 4.A chord of length 24 cm is at a distance of 5 cm from the centre of the circle. Find the length of the chord of the same circle which is at a distance of 12 cm from the centre. Solution 4: 5. In the following figure, AD is a straight line, and O is the centre of both the circles. If OA = 34cm, OB = 20 cm and OP = 16 cm; find the length of AB. Solution 5: 6.In a circle of radius 17 cm, two pa...
You will find answers of ICSE Text Books here