Akshi says that the perimeter of this triangle shape is 9 units. Toshi says it can’t be 9 units and the perimeter Class 6

Akshi says that the perimeter of this triangle shape is 9 units. Toshi says it can’t be 9 units and the perimeter Class 6

Question 1.

Akshi says that the perimeter of this triangle shape is 9 units. Toshi says it can’t be 9 units and the perimeter will be more than 9 units. What do you think? Class 6

Solution:

More than 9 units.

Question 2.

Write the perimeters of the figures given in textbook in terms of straight and diagonal units. Class 6

Solution:

First figure : 8s + 2d.

Second figure : 4s + 6d.

Third figure : 12s + 6d.

Fourth figure : 18s + 6d.

Question 3.

Find various objects from your surroundings that have regular shapes and find their perimeters. Also, generalise your understanding for the perimeter of other regular polygons. Class 6

Solution:

Note : Do as directed.