Home
Class 14
MATHS
In the given figure O is the centre of t...

In the given figure O is the centre of the circle AC and BD intersects at P. If `angleAOB=100^(@)` and `angleDAP=30^(@)` then what is the value of `angleAPB`?

A

`77^@`

B

`80^@`

C

`85^@`

D

`90^@`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • CIRCLE AND ITS TANGENT LINES

    LUCENT PUBLICATION|Exercise EXERCISE 8B|27 Videos

  • CIRCLE AND ITS TANGENT LINES

    LUCENT PUBLICATION|Exercise EXERCISE 8B|27 Videos

  • CENTRE OF TRIANGLE

    LUCENT PUBLICATION|Exercise EXERCISE-6B|8 Videos

  • CONGRUENCE AND SIMILAR TRIANGLES

    LUCENT PUBLICATION|Exercise EXERCISE-5B|8 Videos

Similar Questions

Explore conceptually related problems

In the given figure, O is the centre of the circle angleAOB=90^@ Find m angleAPB

In the given figure, O is the centre of the circle. angleAOB = 70^(@) , find angleOCD :

In the given figure, O is the centre of the circle and angleACB=25^@ Find angleAOB

In the adjoining figure, O is the centre of the circle and AC is its diameter. If angleBAC=30^@ , then find angleBOC .

In the adjoining figure O is the centre of the circle and angleAOB=100^(@) . Find the value of angleBCD .

LUCENT PUBLICATION-CIRCLE AND ITS TANGENT LINES-EXERCISE 8A
  1. In the figure below, if angle BAD = 60^(@), angle ADC = 105^(@), then ...

    Text Solution

    |

  2. In the figure given above, PQ is a diameter of the circle whose centre...

    Text Solution

    |

  3. In the given figure O is the centre of the circle AC and BD intersects...

    Text Solution

    |

  4. Let A and B be two points. What is the locus of the point P such that ...

    Text Solution

    |

  5. In the figure given above, O is the centre of the circle OA = 3 cm, AC...

    Text Solution

    |

  6. Two circles touch each other internally. Their radii are respectively ...

    Text Solution

    |

  7. The distance between the centres of two circles is 10 cm whose radius ...

    Text Solution

    |

  8. If the radii of two circles be 6 cm and 3 cm and the length of the tra...

    Text Solution

    |

  9. ABC is an equilateral triangle inscribed in a circle with AB = 5 cm. L...

    Text Solution

    |

  10. Two circles touch each other externally at P. Two secants APB and CPD ...

    Text Solution

    |

  11. A point P moves such that its distances from two given points A and B...

    Text Solution

    |

  12. ABCD is a cyclic quadrilateral and A + B = 2 ( C + D). If angle C gt 3...

    Text Solution

    |

  13. If diameters of two circles are 6 units and 10 units and their centres...

    Text Solution

    |

  14. Point A is situated at a distance of 6.5 cm from the centre of a circl...

    Text Solution

    |

  15. A circle with centre O is given and C is a point on its minor arc AB. ...

    Text Solution

    |

  16. In the figure, ABC is a triangle in which AB = AC. A circle through B ...

    Text Solution

    |

  17. In the given figure if angle PAQ = 59^(@), angle APD = 40^(@), then wh...

    Text Solution

    |

  18. In the adjacent figure C and D are two points on circumference of a se...

    Text Solution

    |

  19. In the figure given below, if angle AOP = 75^(@) and angle AOB = 120^(...

    Text Solution

    |

  20. Length of two chords AB and AC of a circle are respectively 8 cm and 6...

    Text Solution

    |