Page 121 - NUMINO Challenge_B1
P. 121
Creative Thinking
1 As shown below, squares are continually constructed beginning with the
colored square in the lower left corner. If each side of the colored
square is 2 cm, what is the perimeter of Square ?
2 As shown below, 7 equilateral triangles of different sizes are put
together. If each side of the smallest triangle is 4 cm, what is the length
of a side of the largest triangle? (Triangles with the same color are of
the same size.)
6 cm
118 NUMINO Challenge B1
1 As shown below, squares are continually constructed beginning with the
colored square in the lower left corner. If each side of the colored
square is 2 cm, what is the perimeter of Square ?
2 As shown below, 7 equilateral triangles of different sizes are put
together. If each side of the smallest triangle is 4 cm, what is the length
of a side of the largest triangle? (Triangles with the same color are of
the same size.)
6 cm
118 NUMINO Challenge B1
