Home
Class 7
MATHS
The length of three sides of the tingles...

The length of three sides of the tingles are given. Identify the cases where, the triangles can be constructed and construct those triangles, and give reasons for the cases where the triangle cannot be constructed: 4cm, 5cm & 7cm.

Promotional Banner

Topper's Solved these Questions

  • Construction Of Triangles

    NCERT BANGLISH|Exercise Exercise|19 Videos

  • Concept Of Congruency

    NCERT BANGLISH|Exercise Exercise|11 Videos

  • Drawing Angles With A Compass

    NCERT BANGLISH|Exercise Exercise|13 Videos

Similar Questions

Explore conceptually related problems

The length of three sides of the tingles are given. Identify the cases where, the triangles can be constructed and construct those triangles, and give reasons for the cases where the triangle cannot be constructed: 9cm, 4cm, 4cm.

The length of three sides of the tingles are given. Identify the cases where, the triangles can be constructed and construct those triangles, and give reasons for the cases where the triangle cannot be constructed: 6cm, 8cm, 10cm.

The length of three sides of a triangle be 1cm,2cm and 3 cm then the value of smallest angle is

Lengths of the sides of triangles are given. Lets identify the types of triangles according to sides without drawing them. (c) 8 cm., 2 cm., 9 cm.

Lengths of the sides of triangles are given. Lets identify the types of triangles according to sides without drawing them. (a) 18 cm. 18 cm. 10 cm.

Lengths of the sides of triangles are given. Lets identify the types of triangles according to sides without drawing them. (b) 5.2 cm., 5.2 cm., 5.2 cm.

Prove that an equilateral triangle can be constructed on any given line segment.

If in triangleABC a=3cm, b=5cm and c=7cm then the triangle is

NCERT BANGLISH-Construction Of Triangles-Exercise
  1. The length of three sides of the tingles are given. Identify the cases...

    Text Solution

    |

  2. The length of three sides of the tingles are given. Identify the cases...

    Text Solution

    |

  3. The length of three sides of the tingles are given. Identify the cases...

    Text Solution

    |

  4. Draw a triangle ABC in which AB = 5.5cm, BC=5cm and CA =6cm.

    Text Solution

    |

  5. Draw an equilateral triangle having each side = 4.5 cm, also measure i...

    Text Solution

    |

  6. Draw a triangle PQR , such that PQ = 6cm, QR= 5cm, and PR = 6 cm.

    Text Solution

    |

  7. Construct a tringle ABC in which AB = 4cm, BC=6cm and angleABC = 45^@.

    Text Solution

    |

  8. Draw a right angled triangle length of hypotenuse and one of another s...

    Text Solution

    |

  9. Draw a triangle PQR, such that PQ=4cm, QR = 3cm, and anglePQR = 90^@.

    Text Solution

    |

  10. Draw an isosceles triangle whose two equal sides are 7.2 cm each and t...

    Text Solution

    |

  11. Draw a right angled triangle length of hypotenuse and one of another s...

    Text Solution

    |

  12. Draw a triangle triangleXYZ, such that YZ = 6.5 cm. angleXYZ= 60^@ and...

    Text Solution

    |

  13. Construct a triangleABC, so that BC = 5.5 cm, angleABC= 60^@ and angle...

    Text Solution

    |

  14. To draw a triangle whose one side QR= 7.2cm, anglePQR = 80^@ and angle...

    Text Solution

    |

  15. Draw a equilateral triangle with length of side 6 cm .

    Text Solution

    |

  16. Construct a right angled trianglePQR such that anglePQR =90^@, PQ = 6c...

    Text Solution

    |

  17. Draw a right angled isosceles triangleABC, such that angleABC = 90^@ &...

    Text Solution

    |

  18. Draw a right angled triangleXYZ such that angleXYZ= 90^@, XZ = 10cm an...

    Text Solution

    |

  19. Draw a right angled triangleABC. Such that angleBAC = 90^@, BC =8cm an...

    Text Solution

    |