Home
Class 9
MATHS
In the figure small triangles are drawn ...

In the figure small triangles are drawn joining the mid points of large triangle.
Find the perimeter of large triangle.

Promotional Banner

Topper's Solved these Questions

  • DECIMAL FORMS

    MAXIMUM PUBLICATION|Exercise EXAMPLE|75 Videos

  • MODEL PAPER 2

    MAXIMUM PUBLICATION|Exercise EXAMPLE|36 Videos

Similar Questions

Explore conceptually related problems

In the figure small triangles are drawn joining the mid points of large triangle. Find the length of sides of large triangle.

In the figure small triangles are drawn joining the mid points of large triangle. What is the specialty of small triangles ?

The end points of one side of an equilateral triangle are -2 and 4 on the number line. Find the area and perimeter of this triangle.

In the figure, a side of the triangle is 12 centimetres and the angle at its ends are are 45∘ and 60∘ i) Find the length of the other two sides of the triangle. ii) Find the perimeter of this triangle.

Calculate the perimeter of the triangle shown below. .

In this picture,the mid pointsof the sides of the large triangle are joined to make a small triangle inside. Calculate the coordinates of the vertices of the large triangle.

In the figure, O is the centre. If the radius is 3.cm. and angle A O B=60^(circ) , then find the perimeter of triangle AOB.

We have seen how we can draw a series of right triangles as in the picture. How mulch more is the perimeter of the 10^th triangle than the perimeter of the ninth triangle? .

MAXIMUM PUBLICATION-MODEL PAPER 1-EXAMPLE
  1. Draw a triangle with sides 6 cm, 8 cm, 9 cm. Divide triangle into 4 eq...

    Text Solution

    |

  2. In the figure small triangles are drawn joining the mid points of larg...

    Text Solution

    |

  3. In the figure small triangles are drawn joining the mid points of larg...

    Text Solution

    |

  4. In the figure small triangles are drawn joining the mid points of larg...

    Text Solution

    |

  5. In the figure D is the midpoint of BC. AE:ED = 2:1. Area of triangleB...

    Text Solution

    |

  6. In the figure D is the midpoint of BC. AE:ED = 2:1. Area of triangleB...

    Text Solution

    |

  7. In the figure D is the midpoint of BC. AE:ED = 2:1. Area of triangleB...

    Text Solution

    |

  8. In the figure AB = PQ, PR = 2 cm Find the length of PQ, AB

    Text Solution

    |

  9. In the figure AB = PQ, PR = 2 cm Find the length of QR.

    Text Solution

    |

  10. In the figure AB = PQ, PR = 2 cm Find the area of triangle ABC to c...

    Text Solution

    |

  11. Prove (2+sqrt3)(2-sqrt3)=1

    Text Solution

    |

  12. Find the value of 1/(2+sqrt3) to 2 decimal places.

    Text Solution

    |

  13. Find the value of 1/(2-sqrt3) to 2 decimal places. [sqrt3 = 1.73]

    Text Solution

    |

  14. Circle with radius 13 cm is drawn. Two chords of length 10 cm and 2...

    Text Solution

    |

  15. Circle with radius 13 cm is drawn. If AB and CD are two parallel chord...

    Text Solution

    |

  16. If the length of a rectangle is increased by 2m and breadth decreased ...

    Text Solution

    |

  17. If the length of a rectangle is increased by 2m and breadth decreased ...

    Text Solution

    |

  18. If the length of a rectangle is increased by 2m and breadth decreased ...

    Text Solution

    |

  19. Draw a line of length 6.5 cm. Divide it in the ratio 3:4.

    Text Solution

    |

  20. 2/9-2/10=a 2/9-22/100=b 2/9-222/1000=c Write the decimal form of...

    Text Solution

    |