Home
Class 14
MATHS
ABC is an isosciles triangle a circle is...

ABC is an isosciles triangle a circle is such that it parses though vertex C and AB acts as a tangent at D for the same circle AC and BC intersects the circle at E and F respectively AC = BC = 4 cm. and AB = 6 cm. also D is the mid-point of AB. What is the ratio of EC : `(AE+AD)`?

A

`1:2`

B

`1:3`

C

`2:5`

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • GEOMETRY

    ARIHANT SSC|Exercise EXERCISE(LEVEL 1)|54 Videos

  • FUNDAMENTALS

    ARIHANT SSC|Exercise TEST OF YOU - LEARNING - 2|40 Videos

  • HCF AND LCM

    ARIHANT SSC|Exercise Exercise Higher Skill Level Questions|18 Videos

Similar Questions

Explore conceptually related problems

ABC is an isosceles triangle inscribed in a circle. If AB = AC 12sqrt""5 and BC = 24 cm then radius of circle is:

AP AQ and BC are tangents to the circle.If AB =5cm,AC=6cm and BC=4cm, then the length of AP(incm) is

A circle touches the side BC of DeltaABC at D and AB and aC are produced to E and F, respectively. If AB=10cm, AC=8.6 cm and BC=6.4 cm then BE=?

Delta ABC is an isosceles triangle and AB = AC. If all the sides AB. BC and CA of a Delta ABC touch a circle at D, E and F respectively. Then BE is equal to :

In the given figure, a circle inscribed in a triangle ABC, touches the sides AB, BC and AC at points D, E and F respectively. If AB= 12 cm, BC= 8 cm and AC = 10 cm, find the lengths of AD, BE and CF.

ARIHANT SSC-GEOMETRY-EXERCISE(LEVEL 2)
  1. There are two congruent triangles each with area 198 cm^(2)?. Triangle...

    Text Solution

    |

  2. What is the sum of all the angles of a 9 pointed star ("i.e., "angle1 ...

    Text Solution

    |

  3. A circle is circumscribed by the rhombus which in turn is made up by j...

    Text Solution

    |

  4. There are n rectangles each with area 200 cm^(2). If the dimensions of...

    Text Solution

    |

  5. There are 8 points in a plane out of which 4 are collinear. How many t...

    Text Solution

    |

  6. ABC is an isosciles triangle a circle is such that it parses though ve...

    Text Solution

    |

  7. A smaller circle touches internally to a larger circle at A and passes...

    Text Solution

    |

  8. In the given figure ADEC is a cyclic quadrilateral, CE and AD are exte...

    Text Solution

    |

  9. In the following diagram A and B are the centres of the two different ...

    Text Solution

    |

  10. In the following diagram A and B are the centres of the two different ...

    Text Solution

    |

  11. If x^(2) + y^(2) + z^(2) = xy + yz + zx , then the triangle is :

    Text Solution

    |

  12. In the adjoining figure ABCD is a rectangle in which length is twice o...

    Text Solution

    |

  13. In the adjoining figure there are two congruent regular hexagons each ...

    Text Solution

    |

  14. ABCD is a square, in which a circle is inscribed touching all the side...

    Text Solution

    |

  15. In the adjoining figure angleACE is a right angle there are three circ...

    Text Solution

    |

  16. In a right angle triangle ABC, angleA is right angle DE is parallel to...

    Text Solution

    |

  17. In the given figure, P and Q are the mid points of AC and AB also PG =...

    Text Solution

    |

  18. A trapezium PQRS inscribes a circle which touches the circle at M, A, ...

    Text Solution

    |

  19. In the given diagram, river PQ is just perpendicular to the national h...

    Text Solution

    |

  20. In a triangle ABC, AD is the angle bisector of angleBAC and angleBAD=6...

    Text Solution

    |