Home
Class 10
MATHS
Fill in the blanks Two circles touch ...

Fill in the blanks
Two circles touch each other externally. The common tangetn from that point is called______common tangent.

Promotional Banner

Topper's Solved these Questions

  • Variation

    UNITED BOOK HOUSE|Exercise Exercise |23 Videos

Similar Questions

Explore conceptually related problems

Two circles touch each other extenally at the point A. A common tangent drawn to two circles at the point A is a "______" common tangent. (direct/ transverse)

In true or false text If two circles touch each other internally, then three will be only one direct common tangent.

If two circles intersect each other, then the number of their common tangents will be

Two circles touch each other externally at P. AB is a direct common tangent to the circles, A and B are point of contact and anglePAB =35^@ . Then angleABP is___

If two circle touch externally, then the number of their common tangents will be

Two circles touch each other externally at the point C. AB is a common tangent to both the circels and touches the circle at the points A and B. Then the value of angle ABC is [GP-X]

Two fixed circles with radii r_1 and r_2,(r_1> r_2) , respectively, touch each other externally. Then identify the locus of the point of intersection of their direction common tangents.

Two circles of radii 4cm and 1cm touch each other externally and theta is the angle contained by their direct common tangents. Find sin (theta/2)+cos(theta/2) dot

UNITED BOOK HOUSE-VIDYASAGAR VIDYAPITH MIDNAPORE-EXERCISE
  1. Fill in the blanks Conjugate surds of (sqrt5-1) is.

    Text Solution

    |

  2. Fill in the blanks If x = 2a sec theta, y = 2b tan theta, then x^2/a...

    Text Solution

    |

  3. Fill in the blanks Two circles touch each other externally. The com...

    Text Solution

    |

  4. Fill in the blanks The curved surface area of a right circular cone ...

    Text Solution

    |

  5. Fill in the blanks If the mode of the data 12,5,x,10,13,5,13,12,x is...

    Text Solution

    |

  6. Write True or False In a business the ratio of the capital of A and B ...

    Text Solution

    |

  7. Write True or False If 2a = 5b= 8c then a:c = 4:1.

    Text Solution

    |

  8. Write True or False If sinA + sinB = 2, (0leAle90^@,0leBle90^@) then c...

    Text Solution

    |

  9. Write True or False The volume of the largest solid cone that can be c...

    Text Solution

    |

  10. Write True or False If mean of the numbers 7,9,x,12,y,17 is 11 then x...

    Text Solution

    |

  11. In 1 year if the ratio of principal and amount is 8:9 , then calculate...

    Text Solution

    |

  12. What should be added to each of 12,22,42,72 to make the sums proportio...

    Text Solution

    |

  13. In a business , A,B,C invest Rs 500 , Rs 450 and Rs 700 respectively. ...

    Text Solution

    |

  14. If x^2+y^2 alpha xy then show that x+y alpha x-y.

    Text Solution

    |

  15. Length of two chords of a circle with centre at O are 6 cm and 8 cm. I...

    Text Solution

    |

  16. In triangleABC, AB=AC. If we draw a circle with diameter AB, the circl...

    Text Solution

    |

  17. The lengths of radii of two circles are 8 cm and 3 cm and the distance...

    Text Solution

    |

  18. If cos^2 theta-sin^2 theta= 1/2 then cos^4 theta-sin^4 theta=?

    Text Solution

    |

  19. If sec 5 theta= cosec(theta+36^@) and 5 theta is a positive acute angl...

    Text Solution

    |

  20. If the lengh of diagonal of a cube is 6 cm then find the total surface...

    Text Solution

    |