Home
Class 14
MATHS
In the figure, angle ADC = 140^(@) and A...

In the figure, `angle ADC = 140^(@)` and AOB is the diameter of circle the `angle BAC` will be :

A

`4^(@)`

B

`50^(@)`

C

`70^(@)`

D

`75^(@)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • BOATS AND STREAM

    ADVANCED MATHS BY ABHINAY MATHS ENGLISH|Exercise QUESTIONS |39 Videos

  • COMPOUND INTEREST

    ADVANCED MATHS BY ABHINAY MATHS ENGLISH|Exercise QUESTIONS |159 Videos

Similar Questions

Explore conceptually related problems

In the figure, angle AOB = 46^(@) , AC and OB intersect at right angle angle OBC equals to (o is the centre of circle) ?

If AOB is a diameter of the circle and AC=BC, then angle CAB is equal to

In the given figure, find angle AOB .

In the given figure, If angle AOB = 125^(@) then find angle COD .

In the following figure, find angle ADC .

In the figure, AB is the diameter of the circle. If angle AOC = 135^(@) then find the angle CDB .

In the given figure, AB is the diameter of the circle. angle ADC = 120^(@) . Find angle CAB :

Find angle AOB in the given figure.

In the adjoining figure, AD is the diameter of the circle and angleBCD=140^@ . Find the value of angleADB .

ADVANCED MATHS BY ABHINAY MATHS ENGLISH-CIRCLE -MUTLIPLE CHOICE QUESTIONS
  1. In the figure, angle AOB = 46^(@), AC and OB intersect at right angle ...

    Text Solution

    |

  2. In the figure, find PQ, if AB = 8 cm, CD = 6 cm, If Radius of circle =...

    Text Solution

    |

  3. In the figure, angle ADC = 140^(@) and AOB is the diameter of circle t...

    Text Solution

    |

  4. AB is a diameter of the circle, CD is a chord equal to the radius of t...

    Text Solution

    |

  5. C is a point on the minor arc AB a circle with centre O. If angle AOB ...

    Text Solution

    |

  6. Seats for Mathematics, Physics and Biology in a school are in the rati...

    Text Solution

    |

  7. A B and C D are two parallel chords of a circle such that A B=10c m an...

    Text Solution

    |

  8. Two circles of radii 8 cm and 2 cm respectively touch each other exter...

    Text Solution

    |

  9. The radius of a circle is 13 cm and XY is a chord which is at a distan...

    Text Solution

    |

  10. Two tangents are drawn from a point P to a circle at A and B. O is the...

    Text Solution

    |

  11. In the given figure, chords AB and CD are equal. If angle OBA = 55^(@)...

    Text Solution

    |

  12. In the given figure, angle AOC = 120^(@). Find angle CBA, where O is t...

    Text Solution

    |

  13. In the given figure, AB is the diameter of the circle. angle ADC = 120...

    Text Solution

    |

  14. In the given figure, O is the centre of the circle, angle AOB = 90^(@)...

    Text Solution

    |

  15. In the given figure, AP = 2 cm, BP = 6 cm and CP = 3 cm. Find DP :

    Text Solution

    |

  16. ABC is a right angled triangle AB = 3 cm, BC = 5 cm and AC = 4 cm, the...

    Text Solution

    |

  17. In the figure XY is a tangent to the circle with centre O at A. If ang...

    Text Solution

    |

  18. In the given figure, AOB is a diameter of a circle and CD||AB. If angl...

    Text Solution

    |

  19. In this figure angle DBC = 30^(@) and angle BCD = 110^(@). Find angle ...

    Text Solution

    |

  20. In this figure B is centre, if alpha = 50^(@), beta = 80^(@). Find the...

    Text Solution

    |