Home
Class 14
MATHS
There are two circles of radius 5 cm and...

There are two circles of radius 5 cm and 3 cm respectively.The distance between their centres is 10 cm. The length (in cm) of a transverse common tangent is :
त्रिज्या 5 सेमी और त्रिज्या 3 सेमी वाले दो वृत्त हैं | उनके केंद्रों के बीच की दूरी 10 सेमी है |अनुप्रस्थ उभयनिष्ठ स्पर्श रेखा की लंबाई ( सेमी में ) ज्ञात करें |

A

9

B

6

C

8

D

10

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

The distance between the centre of two circles of radius 4 cm, and 2 cm is 10 cm. The length (in cm) of a transverse common tangent is : त्रिज्या 4 सेमी तथा 2 सेमी वाले दो वृत्तो के केंद्रों के बीच की दूरी 10 सेमी है | अनुप्रस्थ उभयनिष्ठ स्पर्श रेखा की लंबाई ( सेमी में ) ज्ञात करें |

The distance between the centre of two circles of radius 3 cm, and 2 cm is 13 cm. The length (in cm) of a transverse common tangent is : त्रिज्या 3 सेमी तथा 2 सेमी वाले दो वृत्तो के केंद्रों के बीच की दूरी 13 सेमी है | एक अनुप्रस्थ उभयनिष्ठ स्पर्श रेखा की लंबाई ( सेमी में ) ज्ञात करें |

The distance between the centres of two circles of radius 2.5 cm each is 13 cm. The length (in cm) of a transverse common tangent is: त्रिज्या 2.5 सेमी ( प्रत्येक ) वाले दो वृत्तों के केंद्रों के बीच की दूरी 13 सेमी है | एक अनुप्रस्थ उभयनिष्ठ स्पर्श रेखा की लंबाई ज्ञात करें |

The distance between the centres of two circles of radius 6 cm each is 13 cm. The length (in cm) of a transverse common tangent is: 6 सेमी त्रिज्या ( प्रत्येक ) वाले दो वृत्तों के केंद्र के बीच की दूरी 13 सेमी है | अनुप्रस्थ स्पर्श रेखा की लंबाई है -

The distance between the centre of two circles of radius 4 cm and 2 cm is 10 cm. The length (in cm) of a transverse common tangent is: 4 cm और 2 cm त्रिज्या वाले दो वृत्तों के केंद्रों के बीच की दूरी 10 cm है| अनुप्रस्थ उभयनिष्ठ स्पश्रेखा की लंबाई (in cm) है:

The distance between the centre of two circles of radius 3 cm and 2 cm is 13 cm. The length (in cm) of a transverse common tangent is: 3 cm और 2 cm त्रिज्या वाले दो वृत्तों के केंद्रों के बीच की दूरी 13 cm है। तिर्यक उभयनिष्ठ स्पशरेखा(transverse common tangent) की लंबाई (cm में) है।

The distance between the centre of two circles of radius2.5cm and each is 13 cm. The length (in cm) of a transverse common tangent is: प्रत्येक 2.5 cm त्रिज्या वाले दो वृत्तों के केंद्रों के बीच की दूरी 13 cm है। तिर्यक उभयनिष्ठ स्पशरेखा (transverse common tangent) की लंबाई (in cm) है:

Two circles of radii 7cm and 5 cm intersect each other at A and B, the distance between their centres is 10 cm. The length (in cm) of the common chord AB is: दो वृत्त, जिनकी त्रिज्याएँ 7 सेमी तथा 5 सेमी हैं, एक-दूसरे को A और B पर प्रतिच्छेद करते हैं | उनके केंद्रों के बीच की दूरी 10 सेमी है | उभयनिष्ठ जीवा AB की लंबाई ( सेमी में ) कितनी है ?

The distance between the centres of two equal circles each of radius 4 cm is 17 cm. The length of a transverse tangent is: दो समान व्रतों के केन्द्रों के बीच की दूरी, प्रत्येक त्रिज्या 4 सेमी, 17 सेमी है | एक अनुप्रस्थ स्पर्शरेखा की लंबाई है:

Two circles of diameters 2 cm and 5.6 cm are such that the distance between their centres is 8.2 cm. What is the length of a common tangent to the circles that does not intersect the line joining the centre ? 2 सेमी और 5.6 सेमी व्यास वाले दो वृत्त इस प्रकार हैं कि उनके केंद्रों के बीच की दूरी 8.2 सेमी है | इन वृत्तों की उभयनिष्ठ स्पर्श रेखा की लंबाई ज्ञात करें जो केंद्रों को जोड़ने वाली रेखा को काटती नहीं है |

PINNACLE-GEOMETRY-EXERCISE
  1. In triangle ABC ,D and E are the points on sides AC and AB, respective...

    Text Solution

    |

  2. In a circle with centre O, ABDC is a cyclic quadrilateral with AB as a...

    Text Solution

    |

  3. There are two circles of radius 5 cm and 3 cm respectively.The distanc...

    Text Solution

    |

  4. PA and PB are the tangents to a circle with centre O, from a point P o...

    Text Solution

    |

  5. The circumcentre, incentre, orthocentre and the centroid of a triangle...

    Text Solution

    |

  6. The point A of a triangle ABC moves parallel to the straight line BC. ...

    Text Solution

    |

  7. A regular hexagon is inscribed in a circle. What is the ratio of the a...

    Text Solution

    |

  8. Two circles of diameters 4.8 cm and 8 cm are such that the distance be...

    Text Solution

    |

  9. In a triangle ABC, AD is perpendicular to BC from A, if angle BAC = 90...

    Text Solution

    |

  10. Equilateral triangles are drawn on the hypotenuse and one of the perpe...

    Text Solution

    |

  11. It is given that the area of a triangle is A. The values of its perime...

    Text Solution

    |

  12. The area of a sector of a circle with central angle 60^@ is A. The ci...

    Text Solution

    |

  13. It is given that triangle ABC ~ triangle PRQ and that Area ABC : Area ...

    Text Solution

    |

  14. O,G,I and H are respectively the circumcentre, centroid, incentre and ...

    Text Solution

    |

  15. triangle ABC ~ triangle DEF and their perimeters are 64 cm and 48 cm ...

    Text Solution

    |

  16. AB and CD are two chords of a circle which intersect at a point O insi...

    Text Solution

    |

  17. The perimeter of triangle ABC is 24 cm and its side, BC =9 cm. AD is t...

    Text Solution

    |

  18. Two chords, AB and CD of circle meet at a point O, outside the circle....

    Text Solution

    |

  19. A square has been inscribed in a circle. What is the ratio of the leng...

    Text Solution

    |

  20. If in triangle ABC, D is a point on BC, such that BD:BC = 2:5, what is...

    Text Solution

    |