Home
Class 10
MATHS
In the figure , DeltaODC~DeltaOBA,angle...

In the figure , `DeltaODC~DeltaOBA,angleBOC=125^(@)and angleCDO=70^(@)` . Find `angleDOC,angleDCOandangleOAB` .

Text Solution

Verified by Experts

The correct Answer is:
`=55^(@)`
Promotional Banner

Topper's Solved these Questions

  • TRIANGLES

    MTG IIT JEE FOUNDATION|Exercise NCERT Section Exercise 6.4|9 Videos

  • TRIANGLES

    MTG IIT JEE FOUNDATION|Exercise NCERT Section Exercise 6.5|21 Videos

  • TRIANGLES

    MTG IIT JEE FOUNDATION|Exercise NCERT Section Exercise 6.2|12 Videos

  • SURFACE AREAS AND VOLUMES

    MTG IIT JEE FOUNDATION|Exercise OLYMPIAD/HOTS CORNER|20 Videos

Similar Questions

Explore conceptually related problems

In the figure below DeltaODC ~ DeltaOBA , angleBOC = 125^(@) and angleCDO = 70^(@) . Find angleDOC, angleDCO and angleOAB .

In the given figure if triangleEDC~triangleEBA, angleBEC = 115^(@) and angleEDC= 70^(@) . "Find" angleDEC, angleDCE, angle EAB, angleAEB and angleEBA .

In the given figure, triangleODC ~ triangleOBA, angleBOC = 115^@ and angleCDO =70. Find, (i) angleDOC, (ii) angleDCO, (iii) angleOAB, (iv) angleOBA.

In figure, angleOAB=30^(@) and angleOCB=57^(@)." Find "angleBOC and angleAOC .

In figure, DeltaO D C DeltaO B A ,/_B O C=125^o and /_C D O=70^o . Find /_D O C ,/_D C O and /_O A B .

In the given figure, If angle AOB = 125^(@) then find angle COD .

In the given figure, find angle ADB , if angle DCB=100^@ and angle DBA =70^@ .

MTG IIT JEE FOUNDATION-TRIANGLES -NCERT Section Exercise 6.3
  1. State which pairs of triangles in Figure are similar. Write the sim...

    Text Solution

    |

  2. State which pairs of triangles in Figure are similar. Write the sim...

    Text Solution

    |

  3. In the figure , DeltaODC~DeltaOBA,angleBOC=125^(@)and angleCDO=70^(@)...

    Text Solution

    |

  4. Diagonals AC and BD of a trapezium ABCD with AB || DC intersect each ...

    Text Solution

    |

  5. In the given figure, (QR)/(QS)= (QT)/(PR) and angle1 = angle2 then pro...

    Text Solution

    |

  6. In the given figure, S and T are points on sides PR and QR of Delta PQ...

    Text Solution

    |

  7. In the figure ,if DeltaABE~=DeltaACD , Show that DeltaADE~DeltaABC .

    Text Solution

    |

  8. In the figure , altitudes AD and CE of DeltaABC intersect each other...

    Text Solution

    |

  9. In Figure altitudes AD and CE of DABC intersect each other at th...

    Text Solution

    |

  10. In Figure altitudes AD and CE of DABC intersect each other at th...

    Text Solution

    |

  11. In Figure altitudes AD and CE of DABC intersect each other at th...

    Text Solution

    |

  12. E is a point on the side AD produced of a parallelogram ABCD and BE in...

    Text Solution

    |

  13. In figure ABC and AMP are two right triangles, right angles at B an...

    Text Solution

    |

  14. CD and GH are respectively the bisectors of /A C Band /E G Fsuch tha...

    Text Solution

    |

  15. In figure E is a point on side CB produced of an isosceles triangle A...

    Text Solution

    |

  16. Sides AB and BC and median AD of a triangle ABC are respectively propo...

    Text Solution

    |

  17. In the given figure , D is a point on the side BC of Delta ABC such th...

    Text Solution

    |

  18. Sides AB and AC and median AD of a triangle ABC are respectively prop...

    Text Solution

    |

  19. A vertical pole of length 6 m casts a shadow 4 m long on the ground a...

    Text Solution

    |

  20. If AD and PM are medians of triangles ABC and PQR, respectively where...

    Text Solution

    |