CBSE Class 10 Mathematics Circles VBQs Set A
CIRCLE 1. There are 3 villages A, B and C such that the distance from A to B is 7 km, from B to C is 5 km and from C to A is 8 km. The gram pradhan wants to dig a well in such a way that the distance from each villages are equal. What should be the location of well? Which…
NCERT Solutions Class 10 Mathematics Chapter 10 Circles
Exercise 10.1 Q.1) How many tangents can a circle have? Sol.1) A circle can have infinite tangents. Q.2) Fill in the blanks : (i) A tangent to a circle intersects it in ............... point(s). (ii) A line intersecting a circle in two points is called a ............. (…
CBSE Class 10 Mathematics Circles Notes Set B
CIRCLES BASIC CONCEPTS RELATED TO CHAPTER You might have seen many objects that are circular in shape. · A circle is defined as the collection of all the points on a plane that are at equal distance from a given fixed point on the plane. · This fixed point is called…
CBSE Class 10 Mathematics Circles MCQs
Question : The common point of a tangent to a circle with the circle is called (a) Centre (b) point of contact (c) end point (d) none of these. Answer : B Question : A tangent PQ at a point P of a circle of radius 5 cm meets a line through the Centre O at a point…
CBSE Class 10 Mathematics Circles Notes Set A
Class-X Chapter 10: Circles Top Definitions 1. A tangent to a circle is a line that intersects the circle only at one point. 2. The common point of the circle and the tangent is called point of contact. 3. The length of the segment of the tangent from the…
CBSE Class 10 Mathematics Circles VBQs
Question. If radii of two concentric circles are 4 cm and 5 cm, then length of each chord of one circle, which is tangent to the other circle, is (a) 3 cm (b) 6 cm (c) 9 cm (d) 1 cm Answer : B Question. The length of tangent from an external point P on a circle…