Home
Class 10
MATHS
In the given figure, angle APB = 60^@ an...

In the given figure, `angle APB` = `60^@` and OP = 10 cm. then PA = …………..cm.

A

5

B

`5 sqrt 2`

C

`5 sqrt 3`

D

20

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • TANGENTS AND SECANTS TO CIRCLE

    BEYOND PUBLICATION|Exercise EXERCISE|157 Videos

  • STATISTICS

    BEYOND PUBLICATION|Exercise EXERCISE|141 Videos

  • TRIGONOMETRY

    BEYOND PUBLICATION|Exercise EXERCISE|209 Videos

Similar Questions

Explore conceptually related problems

In the figure PQR, angle QPR = 90^@ , PQ =24 cm and QR = 26 cm and in trianlge PKR , angle PKR = 90^@ and KR = 8 cm then PK = …………….cm.

In the figure angleBOC=60^@,angle AOC=

From the figure if angle APB = 70^@ then angle AOB =…..

From the figure y=………….cm.

In the given figure, angleADE=angleCBA If AD = 3.8 cm, AE = 3.6cm, BE = 2.1 cm and BC = 4.2 cm, Find DE.

In the figure ,x = ……… cm

From the figure y= ……………. cm.

In the figure, x= …………. cm.

In traingle ABC , AD bisects angle A , AB = 5 cm, BD = 8 cm and DC = 6 cm then AC = ……….cm.

In the figure, x=…………….cm.

BEYOND PUBLICATION-TANGENTS AND SECANTS TO CIRCLE-EXERCISE
  1. If tangents PA and PB from a point P to a circle with centre O are inc...

    Text Solution

    |

  2. How many tangnet lines can be drawn to a circle from a point outside t...

    Text Solution

    |

  3. In the given figure, angle APB = 60^@ and OP = 10 cm. then PA = ………….....

    Text Solution

    |

  4. The maximum nuber of possible tangents that can be draw to a circle is...

    Text Solution

    |

  5. Angle between the tangent and radius drawn through the point of contac...

    Text Solution

    |

  6. If a circle is inscribed in a Quadrilateral then AB +CD= ………..

    Text Solution

    |

  7. In the adjoint figure AC = 5 , so BC = ………….cm

    Text Solution

    |

  8. The angle made at the centre of a circle is …….

    Text Solution

    |

  9. The number of secant that can be drawn to a circle is ……..

    Text Solution

    |

  10. The diameter of a circle is 10.2 cm then its radius is ….. Cm .

    Text Solution

    |

  11. If 'r' is the radius of a semi-circle then its perimeter is ......

    Text Solution

    |

  12. Which of the following is correct ? (i) Maximum possible tangents ...

    Text Solution

    |

  13. In the figure PT is a tangent to the circle with centre 'O' then x =

    Text Solution

    |

  14. Angle in a major segment is …..

    Text Solution

    |

  15. In the figure PT is tangent drawn from P. If the radius is 7 cm and OP...

    Text Solution

    |

  16. PQ is the chord of a circle . The tangent XR drawn at X meets PQ at R ...

    Text Solution

    |

  17. Choose the correct answer and give justification for each . The ang...

    Text Solution

    |

  18. Two circles intersect at A, B, PS, PT are two tangents drawn from P wh...

    Text Solution

    |

  19. In the figures AB is a diameter and Ac is chord of the circle such tha...

    Text Solution

    |

  20. To draw a pair of tangents to a circle which are inclined to each othe...

    Text Solution

    |