Question

Extension:

( Draw a triangle of dimensions 4 units, 5 units and 6 units. Is 4'+5'-67 (Yes/No) is the angle opposite to side 6cm a right angled (Yes/No)

(1) The above activity can also be performed by pasting the square of side 4 units on the square of side 5 units, at one of the corners. Then fill the remaining space by cutting and pasting the unit squares of side 3 units.​

Answer 1

Step-by-step explanation:

Perimeter of a square = 4 × length of its side. • Perimeter of an equilateral triangle = 3 × length of a side. • The amount of region enclosed by ...