Home
Class 14
MATHS
AB and AC are the two tangets to a circl...

AB and AC are the two tangets to a circle whose radius is 6cm. If `angleBAC=60^(@)`, then what is the value (in cm) of `sqrt((AB^(2)+AC^(2)))`?

A

`6sqrt(6)`

B

`4sqrt(6)`

C

`9sqrt(3)`

D

`8sqrt(3)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • GEOMETRY

    KIRAN PUBLICATION|Exercise QUESTIONS ASKED IN PREVIOUS SSC EXAMS (TYPE- XIV)|90 Videos

  • GEOMETRY

    KIRAN PUBLICATION|Exercise TRY YOURSELF|25 Videos

  • GEOMETRY

    KIRAN PUBLICATION|Exercise QUESTIONS ASKED IN PREVIOUS SSC EXAMS (TYPE- XII)|90 Videos

  • DISCOUNT

    KIRAN PUBLICATION|Exercise Test Yourself |10 Videos

  • LCM AND HCF

    KIRAN PUBLICATION|Exercise Test Yourself |18 Videos

Similar Questions

Explore conceptually related problems

AB and AC are the two tangents to a circle whose radius is 6 cm. If /_ BAC = 60^@ , then what is the value (in cm) of sqrt((AB^2 + AC^2 )) ?

In the given figure, AC and DE are perpendicular to tangent CB . AB passess through centre O of the circle whose radius is 20 cm. If AC = 36 cm, what is the length (in cm) of DE?

AP AQ and BC are tangents to the circle.If AB =5cm,AC=6cm and BC=4cm, then the length of AP(incm) is

A, B and C are three points on the circle. If AB = AC= 7 sqrt2 cm and angle BAC=90^@ , then the radius is equal to: वृत्त पर A, B और C तीन बिंदु हैं। यदि AB = AC = 72cm और angle BAC=90^@ है, तो त्रिज्या है

Length of two chords AB and AC of a circle are respectively 8 cm and 6 cm and angle BAC = 90^@ . What is the radius of the circle?

AB and AC are two chords of a circle of radius r such that AB=2AC. If p and q are the distances of AB and AC from the centre Prove that 4q^(2)=p^(2)+3r^(2) .

In a circle of radius 5cm, AB and AC are two chords such that AB=AC=8 cm. What is the length of chord BC?

KIRAN PUBLICATION-GEOMETRY-QUESTIONS ASKED IN PREVIOUS SSC EXAMS (TYPE- XIII)
  1. The distance between the centres of two circles is 61 cm and their rad...

    Text Solution

    |

  2. In the given figure, B and C are the centres of the two circles. ADE i...

    Text Solution

    |

  3. AB and AC are the two tangets to a circle whose radius is 6cm. If angl...

    Text Solution

    |

  4. In the given figure. 0 is centre of the circle. Circle has 3 tangents....

    Text Solution

    |

  5. In the given figure. Two identical circles of radius 4 cm touch each o...

    Text Solution

    |

  6. The radius of two circles s 3 cm and 4 cm. The distance between the ci...

    Text Solution

    |

  7. In the given figure ,PR and ST are perpendiculars to tan- gent QR, PQ ...

    Text Solution

    |

  8. In the given figure, triangle ABC is drawn such that AB is tangent to ...

    Text Solution

    |

  9. The distance between the centres of two circles of radius 9 cm and 6 c...

    Text Solution

    |

  10. The length of the direct common tangent of two circles of radius 8 cm ...

    Text Solution

    |

  11. Two tangents drawn at the points A and B of a circle centred at O meet...

    Text Solution

    |

  12. In the given figure, SX is tangent. SX = OX = OR. If QX = 3cm and PQ =...

    Text Solution

    |

  13. What can be the maximum number of common tangent which can be drawn to...

    Text Solution

    |

  14. Which of the following option is CORRECT about the figure shown below...

    Text Solution

    |

  15. Two circles of radius 4 cm and 6 cm touch each other internally. What ...

    Text Solution

    |

  16. In the given figure, PT is a common tangent to three circles at points...

    Text Solution

    |

  17. There are two identical circles of radius 10 cm each. If the length of...

    Text Solution

    |

  18. If PA and PB are two tangents to a circle with centre O such that /APB...

    Text Solution

    |

  19. Which of the following statement is CORRECT about the tangents?

    Text Solution

    |

  20. The tangent at any point of the circle is to the radius through the po...

    Text Solution

    |