Maths : Geometry: Book Back, Exercise, Example Numerical Question with Answers, Solution: Exercise 4.3: Properties of Chords of a Circle

**Properties of Chords of a Circle**

**Exercise 4.3**

**1. The diameter of the circle is 52cm
and the length of one of its chord is 20cm. Find the distance of the chord from
the centre.**

**2. The chord of length 30 cm is drawn at the distance of 8cm from
the centre of the circle. Find the radius of the circle**

**3. Find the length of the chord AC
where AB and CD are the two diameters perpendicular to each other
of a circle with radius 4√2 cm and also
find **

**4. A chord is 12cm away from the centre
of the circle of radius 15cm. Find the length of the chord.**

**5. In a circle, AB and CD
are two parallel chords with centre O and radius 10 cm such that AB = 16
cm and CD = 12 cm determine
the distance between the two chords?**

**6. Two circles of radii 5 cm and 3 cm intersect at two points and the distance between their centres is
4 cm. Find the length of the common chord.**

**7. Find the value of x**

**8. In the given figure, ****∠***CAB*** ****=**** 25****°****, find
****∠***BDC*** , ****∠***DBA*** and
****∠***COB*

Tags : Numerical Problems with Answers, Solution | Geometry | Maths , 9th Maths : UNIT 4 : Geometry

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9th Maths : UNIT 4 : Geometry : Exercise 4.3: Properties of Chords of a Circle | Numerical Problems with Answers, Solution | Geometry | Maths

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