Subject :IMO Class : Class 6
In the given figure all triangles are equilateral and AB = 10 units. Other triangles have been formed by taking the mid points of the sides. What is the perimeter of the figure?
A44
B45
C40
D36
Ans 1:
Class : Class 8
Ans 2:
Class : Class 5
The answer should be 42
Ans 3:
Class : Class 9
the answer should be 42