Home
Class 9
MATHS
In a triangleABC, if 2A=3angleB=6angleC,...

In a `triangleABC`, if `2A=3angleB=6angleC`, calculate the measures of `angleA,angleB` and `angleC`.

Promotional Banner

Topper's Solved these Questions

  • LINES AND ANGLES

    MODERN PUBLICATION|Exercise EXERCISE|151 Videos

  • LINEAR EQUATIONS IN TWO VARIABLES

    MODERN PUBLICATION|Exercise EXERCISE|151 Videos

  • MODEL TEST PAPER 1

    MODERN PUBLICATION|Exercise EXAMPLE|9 Videos

Similar Questions

Explore conceptually related problems

In triangleABC , if angleA=12, angleB=15, angleC find all the angles of the trianlge.

In triangleABC , if angleA+angleB=108^@ and angleB+angleC=109^@ , find angleA,angleB and angleC

In triangleABC , if angleB=angleC=45^@ which is the longest side?

In triangleABC , if angleB=76^@ , and angleC=48^@ find angleA

In triangleABC , if angleA=55^@ , angleB=40^@ find angleC

In fig. , the sum of anglea and angleb is :

In fig. , the sum of anglea and angleb is :

In triangleABC,angleB=35^@,angleC=65^@ and the bisector of angleBAC meets in X. arrange AX,BX and CX in descending order.

In a triangle ABC, if angleA=50^@ and angleB=60^@ , then which side of the triangle is longest and which side is shortest?

MODERN PUBLICATION-LINES AND ANGLES-EXERCISE
  1. In a triangleABC, if 2A=3angleB=6angleC, calculate the measures of ang...

    Text Solution

    |

  2. Find the complement of each of the following angles: 25^@

    Text Solution

    |

  3. Find the complement of each of the following angles: 40^@

    Text Solution

    |

  4. Find the complement of each of the following angles: 58^@

    Text Solution

    |

  5. Find the complement of each of the following angles: 77^@

    Text Solution

    |

  6. Find the supplement of each of the following angles: 54^@

    Text Solution

    |

  7. Find the supplement of each of the following angles: 138^@

    Text Solution

    |

  8. Find the supplement of each of the following angles: 14^@

    Text Solution

    |

  9. Find the supplement of each of the following angles: 172^@

    Text Solution

    |

  10. Find the measure of an angle, which is 36^@ is less than its complemen...

    Text Solution

    |

  11. Find the measure of an angle, which is 36^@ more than its complement.

    Text Solution

    |

  12. Find the measure of an angle which is 36^@ is less than its suplement.

    Text Solution

    |

  13. Find the measure of an angle, which is 36^@ is less than its complemen...

    Text Solution

    |

  14. If the angles (2x-10)^@ and (x-5)^@ are complementary angles. Find x.

    Text Solution

    |

  15. Find the measure of angle, if seven times its complement is 10^@ less ...

    Text Solution

    |

  16. If an angle differs from its complement by 10^@, find its angle.

    Text Solution

    |

  17. An angle is 14^@ more than its complementary angle. What is its measur...

    Text Solution

    |

  18. Find the angle which is double its complement.

    Text Solution

    |

  19. Find the angles which is five times its supplement.

    Text Solution

    |

  20. Two complementary angles are in the ratio of 4:5. find the angles.

    Text Solution

    |

  21. Two supplementary angles are in the ratio 4:5. find the angles.

    Text Solution

    |