Home
Class 9
MATHS
In Figure, A B C is an isosceles trian...

In Figure, `A B C` is an isosceles triangle whose side `A C` is produced to `E` . Through `C ,\ C D` is drawn parallel to `B A` . The value of `x` is
(a) `52^@`
(b) `76^@`
(c) `156^@`
(d) `104^@`

Promotional Banner

Topper's Solved these Questions

  • CIRCLE

    RD SHARMA|Exercise All Questions|306 Videos
  • CONSTRUCTION

    RD SHARMA|Exercise All Questions|29 Videos

Similar Questions

Explore conceptually related problems

In Figure, A B C D is a rectangle in which diagonal A C is produced to Edot If /_E C D=146^0, find /_A O B

Delta ABC is an isosceles triangle in which A B= A C . Side BA is produced to D such that A D = A B (see Fig. 7.34). Show that /_B C D is a right angle.

In figure, ABC is triangle in which /_A B C > 90o and A D_|_C B produced. Prove that A C^2=A B^2+B C^2+2B C.B D .

In Figure, A B C D is a parallelogram and X ,Y are the mid=points of sides A B and D C respectively. Show that A X C Y is a parallelogram. Figure

In Figure, A B C is a triangle in which /_B=2/_C . D is a point on side B C such that A D bisects /_B A C a n d A B=C DdotB E is the bisector of /_B . The measure of /_B A C is 72^0 (b) 73^0 (c) 74^0 (d) 96^0

In figure, ABC is a triangle in which /_A B C=90^@ and A D_|_B C . Prove that A C^2=A B^2+B C^2-2B C.B D .

In Figure, B D and C E are two altitudes of a A B C such that B D=C Edot Prove that A B C is isosceles. Figure

If A B C is an isosceles triangle such that A B=A C and A D is an altitude from A on B C . Prove that (i) /_B=/_C (ii) A D bisects B C (iii) A D bisects /_A

A B C is an isosceles triangle such that A B=A C a n d A D is the median to base B C . Then, /_B A D= 55^0 (b) 70^0 (c) 35^0 (d) 110^0

D and E are points on equal sides AB and AC of an isosceles triangle ABC such that AD=AE. Prove that B,C,D,E are concylic.

RD SHARMA-CONGRUENT TRIANGLE -All Questions
  1. If A N C~= L K M , then side of L K M equal to side A C\ of A B C ...

    Text Solution

    |

  2. If A B C\ ~= A C B , then A B C is isosceles with A B=A C (b) A B=B...

    Text Solution

    |

  3. If A B C~= P Q R and A B C is not congruent to R P Q , then which o...

    Text Solution

    |

  4. In triangles A B C\ a n d\ P Q R three equality relations between so...

    Text Solution

    |

  5. In triangles A B C\ a n d\ P Q R , if /A=/R ,\ /B=/P\ a n d\ A B=R P ,...

    Text Solution

    |

  6. If P Q R\ ~= E F D , then E D= PQ (b) QR (c) PR (d) None of these

    Text Solution

    |

  7. If P Q R\ ~= E F D , then /E= /P (b) /Q (c) /R (d) None of ...

    Text Solution

    |

  8. In a A B C , if A B=A C\ a n d\ B C is produced to D such that /A C D...

    Text Solution

    |

  9. In an isosceles triangle, if the vertex angle is twice the sum of th...

    Text Solution

    |

  10. D ,\ E ,\ F are the mid-point of the sides B C ,\ C A\ a n d\ A B re...

    Text Solution

    |

  11. Which of the following is not a criterion for congruence of triangle...

    Text Solution

    |

  12. In Figure, the measure of /B^(prime)A^(prime)C ' is (a) 50^@ (b) 60...

    Text Solution

    |

  13. If A B C and DEF are two triangles such that A B C\ ~= F D E\ a n d...

    Text Solution

    |

  14. In Figure, AB|BE and FE |BE.If BC=DE and AB=EF , then ABD is congruen...

    Text Solution

    |

  15. ABC is an isosceles triangle such that AB=AC and AD is the median to b...

    Text Solution

    |

  16. In Figure, if A E||D C and A B=A C , the value of /A B D is (a)70^@ ...

    Text Solution

    |

  17. In Figure, A B C is an isosceles triangle whose side A C is produced...

    Text Solution

    |

  18. In Figure, X is a point in the interior of square A B C Ddot\ \ A X ...

    Text Solution

    |

  19. In Figure, A B C is a triangle in which /B=2/C . D is a point on side ...

    Text Solution

    |

  20. In Figure, if A C is bisector fo /B A D such that A B=3\ c m\ a n d\ A...

    Text Solution

    |