Home
Class 7
MATHS
In the given figure, C and D are points ...

In the given figure, C and D are points on a semi circle described on AB as diameter. `angle ABD = 75^(@) and angle DAC = 35^(@)`. What is `angle BDC` ?

A

`130^(@)`

B

`110^(@)`

C

`90^(@)`

D

`100^(@)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • CIRCLES

    S CHAND IIT JEE FOUNDATION|Exercise SELF ASSESSMENT SHEET |10 Videos

  • CIRCLES

    S CHAND IIT JEE FOUNDATION|Exercise UNIT TEST |20 Videos

  • CIRCLES

    S CHAND IIT JEE FOUNDATION|Exercise UNIT TEST |20 Videos

  • AVERAGE

    S CHAND IIT JEE FOUNDATION|Exercise UNIT TEST -3 |20 Videos

  • CIRCUMFERENCE AND AREA OF A CIRCLE

    S CHAND IIT JEE FOUNDATION|Exercise SELF ASSESSMENT SHEET - 22 |10 Videos

Similar Questions

Explore conceptually related problems

In the adjacent figure C and D are two points on circumference of a semicircle having AB as diameter. Given that angle ABD = 75^(@) and angle DAC = 35^(@) . What is the measure of angle BDC ?

In Figure,C and D are points on the semi- circle described on BA as diameter.Given m/_BAD=70^(0) and m/_DBC=30^(0) . Calculate /_ABD and /_BDC

If the given figure, AB is diameter of the circle, C and D lie on the semicircle. angle ABC = 65^(@) and angle CAD = 45^(@) , find angle DCA .

In the given figure, angle ABC = 69^(@), angle ACB= 31 ^(@) ,find angle BDC

In the figure given below, if angle AOP = 75^(@) and angle AOB = 120^(@) , then what is angle AQP ?

In fig.1,PQ is a tangent at a point C to a circle with centre O if AB is a diameter and angle CAB=30^(@), find angle PCA.

S CHAND IIT JEE FOUNDATION-CIRCLES -QUESTION BANK
  1. A square is inscribed in a circle with centre O. What angle does each ...

    Text Solution

    |

  2. A regular polygon is inscribed in a circle. If a side subtends an angl...

    Text Solution

    |

  3. The length of a chord of a circle at a distance of 5 cm from the centr...

    Text Solution

    |

  4. In a circle of radius 25 cm, a chord is drawn at a distance of 7 cm fr...

    Text Solution

    |

  5. A chord 6 cm long is at a distance of 4 cm from the centre of a circle...

    Text Solution

    |

  6. In the given figure, Delta ABC is inscribed in a circle and the bisect...

    Text Solution

    |

  7. O is the centre of a circle angle AOB = 90^(@) and angle BOC = 120^(@)...

    Text Solution

    |

  8. In the given figure, O is the centre of the circle. The value of x is

    Text Solution

    |

  9. PQRs is a cyclic quadrilateral. Find the measure of angle P and angle ...

    Text Solution

    |

  10. If angle ABO = 35^(@) and angle ACO = 20^(@), then angle x is

    Text Solution

    |

  11. ABC is an isosceles triangle in the given circle with centre O. angle ...

    Text Solution

    |

  12. In the given figure, AC is the diameter of the circle with centre O. C...

    Text Solution

    |

  13. In the given figure, AE is the diameter of the circle. Write down the ...

    Text Solution

    |

  14. In the given figure, angle PAQ = 59^(@), angle APD = 40^(@), then what...

    Text Solution

    |

  15. In the given figure angle CAB = 80^(@), angle CBA = 55^(@) and angle D...

    Text Solution

    |

  16. In the given figure, C and D are points on a semi circle described on ...

    Text Solution

    |

  17. In the adjoining figure, chord ED is parallel to the diameter of the c...

    Text Solution

    |

  18. AB and BC are two equal chords of a circle with centre O. OM bot AB an...

    Text Solution

    |

  19. In the given figure, find x + y.

    Text Solution

    |

  20. In the given figure, O is the centre of the circle. ABD is a straight ...

    Text Solution

    |