Home
Class 8
MATHS
Take identical cut outs of congruen...

Take identical cut outs of congruent triangles of sides 3 cm ,4cm , 5cm Arrange them as shown .

You get a trapezium (check if) which are the parallel sides here ?
should the non -parallel sides be equal ?
You can get two more trapeziums using the same set of triangles. Find them out and discuss their shapes.

Answer

Step by step text solution for Take identical cut outs of congruent triangles of sides 3 cm ,4cm , 5cm Arrange them as shown . You get a trapezium (check if) which are the parallel sides here ? should the non -parallel sides be equal ? You can get two more trapeziums using the same set of triangles. Find them out and discuss their shapes. by MATHS experts to help you in doubts & scoring excellent marks in Class 8 exams.

Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • UNDERSTANDING QUADRILATERALS

    NAND LAL PUBLICATION|Exercise EXERCISE - 3.1|16 Videos
  • UNDERSTANDING QUADRILATERALS

    NAND LAL PUBLICATION|Exercise EXERCISE - 3.2|10 Videos
  • UNDERSTANDING QUADRILATERALS

    NAND LAL PUBLICATION|Exercise THINK , DISCUSS AND WRITE |4 Videos
  • SQUARES AND SQUARE ROOTS

    NAND LAL PUBLICATION|Exercise Sample Paper For Practice |12 Videos
  • VISUALISING SOLID SHAPES

    NAND LAL PUBLICATION|Exercise THINK, DISCUSS AND WRITE|1 Videos

Similar Questions

Explore conceptually related problems

The parallel sides of the trapezium are 13 cm, 25 cm and the non parallel sides are 10 cm. Find the area of the trapezium.

Find the area of a triangle whose sides are 3 cm, 4 cm and 5 cm.

Trapezium in which parallel sides are equal becomes ______

Find the perimeter of each of the following shapes: A triangle of sides 3 cm ,4 cm and 5 cm.

Find the areas of the rectangles whose sides are: 3 cm and 4 cm.

If the non-parallel sides of a trapezium are equal, prove that it is cyclic.

Find the perimeter of the triangle with sides : 5 cm, 6 cm and 7 cm

Construct an equilateral triangle of side 5.5 cm

A field is in the shape of a trapezium whose parallel sides are 25m and 10m. The non-parallel sides are 14m and 13 m. Find the area of the field.

Explain how this figure is a trapezium. Which of its two sides are parallel ? (Fig.)