Home
Class 14
MATHS
In the given figure, angle AOC = 120^(@)...

In the given figure, `angle AOC = 120^(@)`. Find `angle CBA`, where O is the centre :

A

`60^(@)`

B

`100^(@)`

C

`120^(@)`

D

`150^(@)`

Text Solution

Verified by Experts

The correct Answer is:
C
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 given figure, angle AOC = 120^(@) . Find angle CBE , where O is the centre :

In the given figure if find, angle AOC=45^(@) , find angleBOD

In the given figure, angle A = 60^(@) and angle ABC =80^(@) , then find angle BPC .

In the given figure, O is the centre of circle. angleAOC = 120^(@) . Find angleBAC :

In the given figure, angle PQR = 100^(@), where P, 9 and R are points on a circle with centre O. Find angle OPR.

In the given figure angle PQR = 100^(@) , where P, Q, R are points on a chords with centre O. Find the measure of angle OPR .

In the figure, angle CAE = 30^(@) and angle AEB = 120^(@) . Find angle ADB

ADVANCED MATHS BY ABHINAY MATHS ENGLISH-CIRCLE -MUTLIPLE CHOICE QUESTIONS
  1. Two tangents are drawn from a point P to a circle at A and B. O is the...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  12. The distance between the centres of equal circles each of radius 3 cm ...

    Text Solution

    |

  13. Two circles touch each other externally at point P. A common tangent A...

    Text Solution

    |

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

    Text Solution

    |

  15. Delta ABC is an isosceles triangle and AB = AC. If all the sides AB. B...

    Text Solution

    |

  16. In the given figure, BD is the diameter of the circle and angle BCA = ...

    Text Solution

    |

  17. The in circle of Delta ABC touches the sides BC, CA and AB at D, E and...

    Text Solution

    |

  18. A circle touches all the four sides of a quadrilateral A B C D . Pr...

    Text Solution

    |

  19. A circle is inscribed in Delta PQR having sides 8 cm, 10 cm and 12 cm....

    Text Solution

    |

  20. Two tangents T P and T Q are drawn to a circle with centre O fro...

    Text Solution

    |