Home
Class 14
MATHS
In a circle with centre O, AC and BD are...

In a circle with centre O, AC and BD are two chords. AC and BD meet at E when produced. If AB is the diameter and `angle AEB = 68^@`, then the measure of `angle DOC` is:

A

`30^@`

B

`44^@`

C

`32^@`

D

`22^@`

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

In a circle with centre O, AOC is a diameter of the circle, BD is a chord and OB and CD are joined. If angle AOB = 130^@ , then angle BDC is equal to

In the following figure, O is the centre of the circle , AC is the diameter and if angle APB =120^@ , then find angle BQC .

PINNACLE-2018 Main Exam 2nd Shift-EXERCISE
  1. A loan has to be returned in two equal yearly instalments each of Rs44...

    Text Solution

    |

  2. When an article is sold at its marked price, it gives a profit of 25%....

    Text Solution

    |

  3. In a circle with centre O, AC and BD are two chords. AC and BD meet at...

    Text Solution

    |

  4. Pipes A and B can fill a tank in 16 hours and 24 hours, respectively, ...

    Text Solution

    |

  5. The expression sqrt(10+2( sqrt6- sqrt 15-sqrt 10)) is equal to:

    Text Solution

    |

  6. (sec phi-tan phi)^2 (1+sin phi)^2 div sin^2 phi =?

    Text Solution

    |

  7. The base of a right pyramid is an equilateral triangle with side 8 cm,...

    Text Solution

    |

  8. A spends 65% of his income. His income is increased by 20.1% and his e...

    Text Solution

    |

  9. A right circular solid cone of radius 3.2 cm and height 7.2 cm is melt...

    Text Solution

    |

  10. A cylindrical vessel of radius 3.5 m is full of water. If 15400 litres...

    Text Solution

    |

  11. Places A and B are 396 km apart. Train X leaves from A for B and train...

    Text Solution

    |

  12. If 8x^3-27y^3=(Ax+By)(Cx^2-Dy^2+ 6xy), then (A + B + C- D) is equal to...

    Text Solution

    |

  13. If x=(164)^169+ (333)^337- (727)^726, then what is the unit digit of x...

    Text Solution

    |

  14. If x+1/(16x)=3, then the value of 16x^3+1/ (256x^3) is:

    Text Solution

    |

  15. Let x be the least number which when divided by 15,18,20 and 27, the r...

    Text Solution

    |

  16. If x = (sqrt(5) - sqrt(3))/(sqrt(5) + sqrt(3)) and y is the reciprocal...

    Text Solution

    |

  17. When a two-digit number is multiplied by the sum of its digits, the pr...

    Text Solution

    |

  18. The given bar graph shows the imports and exports of steel by a countr...

    Text Solution

    |

  19. A hemispherical bowl of internal diameter 36 cm is full of a liquid. T...

    Text Solution

    |

  20. The perimeters of two similar triangles ABC and PQR are 78 cm and 46.8...

    Text Solution

    |