Home
Class 9
MATHS
In Figure, O is the centre of the cir...

In Figure, `O` is the centre of the circle and `/_B D C=42^0dot` The measure of `/_A C B` is `42^0` (b) `48^0` (c) `58^0` (d) `52^0`

Promotional Banner

Topper's Solved these Questions

  • AREA OF PARALLELOGRAMS AND TRIANGLES

    RD SHARMA|Exercise All Questions|205 Videos

  • CONGRUENT TRIANGLE

    RD SHARMA|Exercise All Questions|291 Videos

Similar Questions

Explore conceptually related problems

If A B C D is a rectangle with /_B A C=32^0, find the measure of /_D B C

If A B C D is a rhombus with /_A B C=56^0, find the measure of /_A C D

In Figure,O is the centre of the circle such that /_AOC=130^(@), then /_ABC=130^(@) (b) 115^(0)(c)65^(@)(d)165^(0)

In Figure,the measure of /_B'A'C' is 50^(@)(b)60^(0)(c)70^(0)(d)80^(0)

In Figure, A B is a diameter of the circle such that /_A=35^0a n d\ /_Q=25^0, find /_P B R

In Figure, A B C is a triangle in which /_B=2/_C . D is a point on side B C such that A D bisects /_B A C a n d A B=C DdotB E is the bisector of /_B . The measure of /_B A C is 72^0 (b) 73^0 (c) 74^0 (d) 96^0

In Figure, P Q||R S , /_A E F=95^0, /_B H S=110^0 a n d /_A B C=x^0dot Then the value of x is (a)15^0 (b) 25^0 (c) 70^0 (d) 35^0

In Figure, chords A D a n d B C intersect each other at right angles at a point Pdot If /_D A B=35^0, then /_A D C= 35^0 (b) 45^0 (c) 55^0 (d) 65^0

In Figure,if ABHF and DEFG, then the measure of /_FDE is 108^(0)(b)80^(0)(c)100^(@)(d)90^(@)

In Figure,if PR is tangent to the circle at PandQ is the centre of the circle,then /_POQ=110^(0)(b)100^(@)(c)120^(0)(d)90^(@)

RD SHARMA-CIRCLE -All Questions
  1. In a circle, the major arc is 3 times the minor arc. The correspondi...

    Text Solution

    |

  2. An equilateral triangle A B C is inscribed in a circle with centre...

    Text Solution

    |

  3. In a circle with centre O , AB and C D are two diameters perpendicular...

    Text Solution

    |

  4. Two equal circles of radius r intersect such that each passes throug...

    Text Solution

    |

  5. If A B is a chord of a circle, P and Q are the two points on the c...

    Text Solution

    |

  6. If two diameters of a circle intersect each other at right angles, t...

    Text Solution

    |

  7. If A B C is an arc of a circle and /A B C=135^@, then the ratio of...

    Text Solution

    |

  8. The chord of a circle is equal to its radius. The angle subtended by...

    Text Solution

    |

  9. P Q R S is a cyclic quadrilateral such that P R is a diameter of the...

    Text Solution

    |

  10. If A , B , C are three points on a circle with centre O such that /A...

    Text Solution

    |

  11. A B\ a n d\ C D are two parallel chords of a circle with centre O su...

    Text Solution

    |

  12. In a circle of  radious 17 cm, two parallel chords are drawn on op...

    Text Solution

    |

  13. The greatest chord of a circle is called its (a)radius         (b) ...

    Text Solution

    |

  14. Angle formed in minor segment of a circle is acute     (b)  obtu...

    Text Solution

    |

  15. Number of circles that can be drawn through three non-collinear poi...

    Text Solution

    |

  16. In Figure, O is the centre of the circle such that /A O C\ =130^0,\...

    Text Solution

    |

  17. In Figure, if chords A B\ a n d\ C D of the circle intersect eac...

    Text Solution

    |

  18. In Figure, If /A B C=45^0, then /A O C= 45^0 (b) 60^0 (c) 75^0 (d)...

    Text Solution

    |

  19. In Figure, chords A D\ a n d\ B C intersect each other at right ...

    Text Solution

    |

  20. In Figure, O is the centre of the circle and /B D C=42^0dot The mea...

    Text Solution

    |