Home
Class 14
MATHS
In triangle ABC, D is a point on the sid...

In `triangle ABC`, D is a point on the side BC such that `angle ADC =2 angle BAD`. If `angle A=80^@` and `angle C = 38^@`, then what is the measure of the `angle ADB` ?
`triangle ABC` में D, BC पर एक बिंदु है जैसे `angle ADC =2 angle BAD`. यदि `angle A=80^@` और `angle C = 38^@` है, तो `angle ADB` का माप क्या है

A

`52^@`

B

`56^@`

C

`58^@`

D

`62^@`

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

In triangle ABC , D is a point on BC such that angle BAD=1/2 angle ADC, angle BAC=87^@ and angle C=42^@ . What is the measure of angle ADB ? triangle ABC में, BC पर कोई बिंदु D इस प्रकार है कि angle BAD=1/2 angle ADC, angle BAC=87^@ और angle C=42^@ | angle ADB क माप क्या है?

In triangle ABC, D is point on BC such that angle BAD =(1)/(2) angle ADC, angle BAC=84^(@) and angle C=42^(@) . What is the measure of angle ADB ?

In triangle ABC ,D is a point on BC such that angle BAD= 1/2 angle ADC , angle BAC= 87^@ and angle C=42^@ . What is the measure of angle ADB ? त्रिभुज ABC में, D, BC पर स्थित एक बिंदु है जो इस प्रकार है कि 2 angle BAD= 1/2 angle ADC , angle BAC= 87^@ तथा angle C=42^@ है | कोण ADB का माप क्या होगा ?

In Delta ABC , D is a point on side BC such that angle ADC = angle BAC , If CA = 12 cm, CB = 8 cm then CD is equal to :

D is a point on the side BC of triangle ABC such that angle ADC = angle BAC . If CA = 12 cm and BC = 16 cm, then the length of CD is :

In a triangle ABC , D is a point on side BC such that angle ADC = angle BAC . If CA = 12 cm, CB = 8cm, then CD is equal to: triangle ABC में , D, भुजा BC पर एक बिंदु है इस प्रकार है कि angle ADC = angle BAC यदि CA = 12 सेमी, CB = 8 सेमी, तो CD बराबर है: (wrong Question)

In a triangle ABC, D is a point on BC such that (AB)/(AC)=(BD)/(DC) . If angle B=68^@ and angle C = 52^@ , then measure of angle BAD is equal to: त्रिभुज ABC में, D, BC पर एक बिंदु है जेसे (AB)/(AC)=(BD)/(DC) . If angle B=68^@ और angle C = 52^@ of,तो angle BAD का माप बराबर है:

In triangle ABC , AD⊥BC at D and AE is the bisector of angle A . If angle B=72^circ and angle C=26^circ , then what is the measure of angle DAE ? triangle ABC में, D पर, AD⊥BC है और AE angle A का समद्विभाजक है| अगर angle B=72^circ और angle C=26^circ है तो angle DAE का मान क्या है?

In triangle ABC, BD bot AC , at D,E is a point on BC such that angle BEA=x^@ . If angle EAC = 62^@ and angle EBD = 60^@ , then the value of x is : त्रिभुज ABC में, BD bot AC पर D, E, BC पर एक बिंदु है जेसे कि angle BEA=x^@ यदि angle EAC = 62^@ और angle EBD = 60^@ है, तो x का मान है :

In triangle ABC ,D is a point on side BC such that angle ADC = angle BAC . If CA = 12 cm, and CB = 8cm, then CD is equal to : त्रिभुज ABC में, D भुजा BC पर स्थित एक बिंदु है जो इस प्रकार है कि angle ADC = angle BAC है |यदि CA = 12 सेमी और CB = 8 सेमी है, तो CD का मान किसके बराबर होगा ?

PINNACLE-GEOMETRY-EXERCISE
  1. The sides BA and DE of a regular pentagon are produced to meet at F. W...

    Text Solution

    |

  2. In a circle , O is the centre of the circle. Chords AB and CD intersec...

    Text Solution

    |

  3. In triangle ABC, D is a point on the side BC such that angle ADC =2 an...

    Text Solution

    |

  4. A secant PAB is drawn from an external point P to the circle with cent...

    Text Solution

    |

  5. In triangle ABC, D and E are points on the sides AB and AC, respective...

    Text Solution

    |

  6. In angle ABC, D and E are the midpoint of sides BC and AC, respectivel...

    Text Solution

    |

  7. Let D and E be two points on the side BC of triangle ABC such that AD...

    Text Solution

    |

  8. In a quadrilateral ABCD, E is a point in the interior of the quadrilat...

    Text Solution

    |

  9. In triangle ABC, M and N are the points on the side BC such that AM bo...

    Text Solution

    |

  10. In triangle ABC, D and E are points on the sides AB and AC,respectivel...

    Text Solution

    |

  11. In triangle PQR, angle P=90^@, S and T are the mid points of the sides...

    Text Solution

    |

  12. If a regular polygon has 16 sides, then what is the measure (in degree...

    Text Solution

    |

  13. In a circle with centre O, AB is the diameter, P and Q are two points ...

    Text Solution

    |

  14. In triangle PQR, PS is the internal bisector of angle P meeting QR at ...

    Text Solution

    |

  15. In triangle ABC, O is the incentre and angle BOC = 135^@. The measure ...

    Text Solution

    |

  16. In a triangle ABC, D is a point on BC such that (AB)/(AC)=(BD)/(DC). ...

    Text Solution

    |

  17. In the given figure, angle DBC = 65^@, angle BAC = 35^@ and AB = BC th...

    Text Solution

    |

  18. In a triangle ABC, P and Q are points on AB and AC, respectively, such...

    Text Solution

    |

  19. The exterior angles obtained on producing the base of a triangle both ...

    Text Solution

    |

  20. ABC is an equilateral triangle with side 12cm and AD is the median. Fi...

    Text Solution

    |