Home
Class 10
MATHS
In the adjacent figure if AB=12 cm,BC=8c...

In the adjacent figure if AB=12 cm,BC=8cm and AC=10 cm then the value of AD is

A

4cm

B

5cm

C

6cm

D

7cm

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • CIRCLES

    R G PUBLICATION|Exercise EXERCISE|34 Videos

  • ARITHMETIC PROGRESSION

    R G PUBLICATION|Exercise EXERCISE|122 Videos

  • CO-ORDINATE GEOMETRY

    R G PUBLICATION|Exercise EXERCISE|70 Videos

Similar Questions

Explore conceptually related problems

In figure if AB=8cm and PE=3cm then the value of AE will be

In figure if AP=10cm then the value of BP will be

In figure RQ is a tangent to the circle with centre O.If PQ=6cm and QR=4cm then the value of OR is

In a triangleABC,angleA=90^@ ,AB=5cm and AC=12cm.If AD_|_BC then the value of AD will be a)60/13 cm b)1/60cm c)13/2cm d) (2sqrt12)/13 cm

In the figure ABC is a right angled triangle, right angled at A. Find the shaded region if AB=6cm , BC=10cm and O is the centre of the in circle of ABC. ( pi=3.14 )

In an isosceles triangle ABC if AB = AC= 10 cm and BC =12 cm, find the values of tan /_ACB and cosec /_ACB .

A line LM is drawn parallel to the base BC of /_\ ABC which meets side side AB and AC at L and M respectively. If AB=12 cm , AL=4 cm and AC= 18 cm , find the length of CM.

In an isosceles triangle ABC if AB = AC= 15 cm and BC =18 cm, find the values of cos /_ABC and sin /_ABC .

In the figure , DeltaABC is right angles at B, BC=7cm and AC-AB=1cm. Find the value of cosA+sinA.

Find the area of the shaded region in the given figure. If PR=24cm , PQ=7cm and O is the centre of the circle.

R G PUBLICATION-CIRCLES-EXERCISE
  1. In Fig.10.13, XYandX'Y' are two parallel tangent to a circle with cen...

    Text Solution

    |

  2. Prove that the angle between the two tangents drawn from an external p...

    Text Solution

    |

  3. Prove that parallelogram circumscribing a circle is a rhombus.

    Text Solution

    |

  4. Prove that opposite sides of a quadrilateral circumscribing a circle s...

    Text Solution

    |

  5. In figure ,if AD,AE, and BC are tangents to the Circle at D,E and F re...

    Text Solution

    |

  6. In the adjacent figure if AB=12 cm,BC=8cm and AC=10 cm then the value ...

    Text Solution

    |

  7. In figure the perimeter of triangle ABC is

    Text Solution

    |

  8. In figure AP is a tangent to the circle with centre O such that OP=4cm...

    Text Solution

    |

  9. In figure if AP=PB then

    Text Solution

    |

  10. In figure if AP=10cm then the value of BP will be

    Text Solution

    |

  11. In figure if AB=8cm and PE=3cm then the value of AE will be

    Text Solution

    |

  12. In figure PQ and PR are tangents drawn from P to a circle with centre ...

    Text Solution

    |

  13. In figure RQ is a tangent to the circle with centre O.If PQ=6cm and QR...

    Text Solution

    |

  14. In figure if Quadrilateral PQRS circumscribes a circle then PD+QB=

    Text Solution

    |

  15. In figure two equal circles touch each other at T if QP =4.5 cm then Q...

    Text Solution

    |

  16. A line which touches the circle is known as

    Text Solution

    |

  17. tangent can be drawn through a point on a circle.

    Text Solution

    |

  18. Tangents at the end points of a diameter are

    Text Solution

    |

  19. Secant intersects a circle at distinct points.

    Text Solution

    |

  20. Circle divide a plane in 3 parts , and

    Text Solution

    |