Home
Class 9
MATHS
If A B is a chord of a circle, P\ a n ...

If `A B` is a chord of a circle, `P\ a n d\ Q` are the two points on the circle different from `A\ a n d\ B ,` then which is correct.
(i) `/_A P B=\ /_A Q B`
(ii) `/_A P B+/_A Q B=180^0\ or\ \ /_A P B=\ /_A Q B`
(iii)`/_A P B+\ /_A Q B=90^0`
(iv) `/_A P B+\ /_A Q B=180^0`

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • AREA OF PARALLELOGRAMS AND TRIANGLES

    RD SHARMA ENGLISH|Exercise All Questions|206 Videos

  • CONGRUENT TRIANGLE

    RD SHARMA ENGLISH|Exercise All Questions|290 Videos

Similar Questions

Explore conceptually related problems

Two circle with centres A and B intersect at C and Ddot Prove that /_A C B=/_A D Bdot

In Figure, A B=A C\ a n d\ D B=D C , find the ratio /_A B D\ :\ /_A C D

In Figure, /_A B C=69^0,\ /_A C B=31^0 , find /_B D C

In Figure, A B=C B\ a n d\ O is the centre of the circle. Prove that B O bisects /_A B C .

In Figure, /_A=60^0\ a n d\ /_A B C=80^0, find /_D P C\ a n d\ /_B Q C

In Figure, P A and P B are tangents to the circle with centre O such that /_A P B=50^@ . Write the measure of /_O A B .

A B C D is a rhombus. If /_A C B=40^0, find /_A D Bdot

In Figure, O is the centre of the circle. If /_A P B=50^0, find /_A O B\ a n d\ /_O A B

In a \ A B C ,\ A D bisects /_A\ a n d\ /_C >/_Bdot Prove that /_A D B >\ /_A D C .

In Figure, two congruent circles with centres O\ a n d\ O ' intersect at A\ a n d\ Bdot If /_A O^(prime)B=50^0, then find /_A P B

RD SHARMA ENGLISH-CIRCLE -All Questions
  1. If A\ a n d\ B are two points on a circle such that m\ ( hat A B)=26...

    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 ,\ A B\ a n d\ C D are two diameters perpend...

    Text Solution

    |

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

    Text Solution

    |

  5. If A B is a chord of a circle, P\ a n d\ Q are the two points on t...

    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=135^0, 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 ...

    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 arc of a circle is

    Text Solution

    |

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

    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 each ...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |