Home
Class 10
MATHS
In the given figure, AC and AB are tange...

In the given figure, AC and AB are tangents to a circle centered at O. If `angle COD=120^@`, then `angle BAO` is equal to

A

`30^@`

B

`60^@`

C

`45^@`

D

`90^@`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • QUESTION PAPER 2022 TERM 2 SET 4 STANDARD

    X BOARDS|Exercise QUESTION|20 Videos

  • SAMPLE PAPER 2019

    X BOARDS|Exercise SECTION-D 39 (b)|1 Videos

Similar Questions

Explore conceptually related problems

In the figure, TP and TQ are tangents drawn to the circle with centre at O. If angle POQ=115^(@) then angle PTQ is:

In Figure 2,AB and AC are tangents to the circle with centre O such that angle BAC=40 . Then angle BOC is equal to

In the given figure, AB is a tangent to a circle with centre O. Prove angle BPQ = angle PRQ .

In the given figure, PQ is a tangent at a point R of the circle with centre O. If angle TRQ = 30^(@) , then angle PRS is equal to

In the given figure, O is the centre of the circle. If angle BAO = 30^@ and angle BCO = 50^@ , then angle AOC is equal to: दिए गए आकृति में, O वृत्त का केंद्र है। यदि angle BAO = 30^@ और angle BCO = 50^@ , तो angle AOC का मान है :

X BOARDS-QUESTION PAPER 2023-Question
  1. The 11^(th) term from the end of the A.P. : 10,7,4, . . . -62 is

    Text Solution

    |

  2. Two coins are tossed together. The probability of getting at least one...

    Text Solution

    |

  3. In the given figure, AC and AB are tangents to a circle centered at O....

    Text Solution

    |

  4. Which of the following numbers "cannot" be the probability of happenin...

    Text Solution

    |

  5. If every term of the statistical data consisting of n terms is decreas...

    Text Solution

    |

  6. Assertion (A) : If the points A(4,3) and (B(x,5) lie on a circle with ...

    Text Solution

    |

  7. Assertion (A) : The number 5^n cannot end with the digit 0, where n is...

    Text Solution

    |

  8. The line segment joining the points A(4,-5) and B(4,5) is divided by t...

    Text Solution

    |

  9. Point P(x,y) is equidistance from points A(5,1) and B(1,5). Prove that...

    Text Solution

    |

  10. In the given figure, PT is a tangent to the circle centered at O. OC i...

    Text Solution

    |

  11. Using prime factorisation, Find HCF and LCM of 96 and 120.

    Text Solution

    |

  12. Find the ratio in which y-axis divides the line segment joining the po...

    Text Solution

    |

  13. If a cos theta +b sin theta =m and a sin theta -b cos theta =n, then p...

    Text Solution

    |

  14. Prove that sqrt((sec A-1)/(secA+1))+sqrt((sec A+1)/(secA-1))=2cosec A

    Text Solution

    |

  15. Prove that sqrt3 is an irrational number

    Text Solution

    |

  16. The traffic lights at three different road crossings change after e...

    Text Solution

    |

  17. If p^(th) term of an A.P. is q and q^(th) term is p, then prove that i...

    Text Solution

    |

  18. In the given figure, CD is the perpendicular bisector of AB. EF is per...

    Text Solution

    |

  19. In the given figure, ABCD is a parallelogram. BE bisects CD at M and i...

    Text Solution

    |

  20. Two people are 16 km apart on a straight road. They start walking at t...

    Text Solution

    |