Question 10
The architecture of Federation Square in Melbourne is based on frames as shown in which a large triangle is subdivided into 5 identical triangles, each similar to the large triangle.
If the shortest side of one of the smallest triangles is 1 m, how many metres of framing are required to construct the whole shape?
If the shortest side of one of the smallest triangles is 1 m, how many metres of framing are required to construct the whole shape?