Page 110 - Mathematics Class - XI
P. 110
7. Now make a 8 cm × 8 cm square and place it below the ones already in place.
3 5
1
2
1
8
Fig. (f)
8. Now trace a line with free hand through the diagonals of each square (1, 1, 2, 3, 5, 8... etc) as shown in
fig (f).
CONCLUSION
It forms a fibonacci spiral as shown in fig (f).
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