Home
Class 10
MATHS
. In the given figure, two equal circles...

. In the given figure, two equal circles, with centres O and O', touch each other at X. OO' produced me the circle with centre O' at A. AC is tangent to the circle with centreO, at the point C. O'D is perpendicular to AC. Find the value of `(DO')/(CO)`.

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • SAMPLE PAPER 2019

    X BOARD PREVIOUS YEAR PAPER ENGLISH|Exercise SECTION-C|5 Videos

Similar Questions

Explore conceptually related problems

In the figure, two equal chords AB and CD of a circle with centre O, intersect each other at E, Prove that AD=CB

In figure-3, PQ is tangent to the circle with centre at O, at the point B. if angleAOB=100^(@) , then angleABP is equal to

In figure PQ is tangent to the circle with centre at O at the point B , if angle AOB = 100^(@) , then angle ABP is equal to

In the given figure, a square is inscribed in a circle with centre O. Find : angleBOD .Is BD a diameter of the circle

Two circles with centres O and O'are drawn to intersect each other at points A and B. Centre O of one circle lies on the circumference of the other circle and CD is drawn tangent to the circle with centre O' at A. prove that OA bisects angle BAC.

P Q is a tangent to a circle with centre O at the point P . If /_\ O P Q is an isosceles triangle, then /_O Q P is equal to :

The given figure shows a circle with centre O. P is mid-point of chord AB. Show that OP is perpendicular to AB.

In the given figure, a square is inscribed in a circle with centre O. Find : angleOCB . Is BD a diameter of the circle

In the given figure, a square is inscribed in a circle with centre O. Find : angleCOD . Is BD a diameter of the circle

In the given figure, a square is inscribed in a circle with centre O. Find : angleBOC . Is BD a diameter of the circle

X BOARD PREVIOUS YEAR PAPER ENGLISH-X Boards-All Questions
  1. Three different coins are tossed together. Find the probability of get...

    Text Solution

    |

  2. Draw a pair of tangent to a circle of radius 5 cm which are inclined t...

    Text Solution

    |

  3. . In the given figure, two equal circles, with centres O and O', touch...

    Text Solution

    |

  4. Solve for x :1/(x+1) +2/(x+2)=4/(x+4)

    Text Solution

    |

  5. The angle of elevation of the top Q of a vertical tower PQ from a poin...

    Text Solution

    |

  6. The angle of elevation of the top Q of a vertical tower PQ from a poin...

    Text Solution

    |

  7. The houses of a row are numbered from 1 to 49. Show that there is a va...

    Text Solution

    |

  8. A number x is selected at random from the numbers 1, 4, 9, 16 and anot...

    Text Solution

    |

  9. In the given figure, is shown a sector OAP of a circle with centre 0, ...

    Text Solution

    |

  10. A motor boat whose speed is 24 km/hr in still water takes 1 hr more to...

    Text Solution

    |

  11. If the quadratic equation p x^2 - 2 sqrt(5) + 15 = 0 has two equal ro...

    Text Solution

    |

  12. A tower AB is 20 m high and BC is its shadow on the ground 20sqrt 3 m ...

    Text Solution

    |

  13. Two different dice are tossed together, Find the probability that the ...

    Text Solution

    |

  14. two tangents RQ and RP are drawn from an external point R to the circl...

    Text Solution

    |

  15. Solve the quadratic equation 4x^2+4bx-(a^2-b^2)=0

    Text Solution

    |

  16. The points A(4, 7), B(p, 3) and C(7, 3) are the vertices of a right tr...

    Text Solution

    |

  17. Find the relation between x and y if the points A(x, y), B(-5, 7) and ...

    Text Solution

    |

  18. The 14th term of an A.P. is twice its 8th term. If its 6th term is -8,...

    Text Solution

    |

  19. Solve for x sqrt3x^2-2sqrt(2)x-2sqrt3=0

    Text Solution

    |

  20. The angle of elevation of an aeroplane from a point P on the ground is...

    Text Solution

    |