Page 121 - NUMINO Challenge_C1
P. 121
Creative Thinking
1 Three equilateral triangles and two circles are shown in the figure
below. If the area of the colored region is 36, what is the area of the
smallest triangle?
2 Different shapes are drawn on a piece of dotted paper where the dots
are spaced 1 cm apart. Choose all the shapes that have the same area.
1 cm
1 cm
118 NUMINO Challenge C1
1 Three equilateral triangles and two circles are shown in the figure
below. If the area of the colored region is 36, what is the area of the
smallest triangle?
2 Different shapes are drawn on a piece of dotted paper where the dots
are spaced 1 cm apart. Choose all the shapes that have the same area.
1 cm
1 cm
118 NUMINO Challenge C1
