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MCQ Questions for Class 9 Maths Chapter 10 Circles Number Systems with answers -Maths 9th

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Below you will find MCQ Questions of Chapter 10 Circles Class 9 Maths Free PDF Download that will help you in gaining good marks in the examinations and also cracking competitive exams. These Class 9 MCQ Questions with answers will widen your skills and understand concepts in a better manner. MCQ Questions for Class 9 Maths Chapter 10 Circles with answers 1. Chords of a circle, equidistant from the centre are (a) Equal (b) Parallel (c) Not equal (d) Perpendicular ► (a) Equal 2. In the figure, O is the centre of the circle and the measure of arc ABC is 100o. The measure of angle ABC will be (a) 110° (b) 130° (c) 80° (d) 200° ► (b) 130° 3. In the given figure, ∠BPC = 19o, arc AB = arc BC = arc CD. Then, the measure of ∠APD is (a) 59° (b) 58° (c) 76° (d) 38° ► (b) 58° 4. The perpendicular distance of a chord 8 cm long from the centre of a circle of radius 5 cm is (a) 2 cm (b) 9 cm (c) 4 cm (d) 3 cm ► (d) 3 cm 5. AB is a chord of a circle with radius ‘r’. If P is any point on the circle such that ∠APB is a right angle , then AB is equal to (a) 3r (b) r (c) 2r (d) r2 ► (c) 2r 6. A line that intersects a circle in two distinct points is a (a) Secant (b) Chord (c) Radius (d) Diameter ► (a) Secant 7. The degree measure of a semicircle is (a) 0° (b) 90° (c) 360° (d) 180° ► (d) 180° 8. The region between an arc and the two radii joining the centre of the end points of the arc is called a: (a) Segment (b) Semi circle (c) Minor arc (d) Sector ► (d) Sector 9. Two circles of radii 5 cm and 3 cm intersect at two points and the distance between their centres is 4 cm. The length of the common chord is (a) 5 cm (b) 8 cm (c) 6 cm (d) 10 cm ► (c) 6 cm 10. AD is diameter of a circle and AB is a chord. If AD = 50 cm, AB = 48 cm, then the distance of AB from the centre of the circle is (a) 6 cm (b) 8 cm (c) 5 cm (d) 7 cm ► (d) 7 cm 11. A chord is at a distance of 8 cm from the centre of a circle of radius 17 cm. The length of the chord is (a) 25 cm (b) 12.5 cm (c) 30 cm (d) 9 cm ► (c) 30 cm 12. An equilateral triangle of side 9 cm is inscribed a circle. The radius of the circle is (a) 3 cm (b) 3√2 cm (c) 3√3 cm (d) 6 cm ► (c) 3√3 cm 13. The region between chord and either of the arc is called (a) a sector (b) a semicircle (c) a segment (d) a quarter circle ► (c) a segment 14. Angle inscribed in a semicircle is : (a) 60° (b) 90° (c) 75° (d) 120° ► (b) 90° 15. Greatest chord of a circle is called its (a) chord (b) secant (c) radius (d) diameter ► (d) diameter 16. Segment of a circle is the region between an arc and _____ of the circle. (a) perpendicular (b) radius (c) chord (d) secant ► (c) chord 17. Two equal chords AB and CD of a circle are such that the length of perpendicular OE on CD = 5 cm. If OF is the perpendicular on AB, then OF =​(a) 5 cm (b) 2.5 cm (c) 10 cm (d) 15 cm ► (a) 5 cm 18. Number of circles that can be drawn through three non-collinear points is (a) 3 (b) 1 (c) 2 (d) 0 ► (b) 1 19. Two concentric circles are intersected by a line L at A, B, C and D. Then (a) AB < CD (b) AB = BP (c) AB > CD (d) AB = CD ► (d) AB = CD 20. The radius of a circle which has a 6 cm long chord, 4 cm away from the centre of the circle is (a) 9 cm (b) 8 cm (c) 10 cm (d) 5 cm ► (d) 5 cm Hope the given MCQ Questions will help you in cracking exams with good marks. These Circles MCQ Questions will help you in practising more and more questions in less time.