Question 140 (iv)
The pieces of Tangrams have been rearranged to make the given shape.
By observing the given shape, answer the following questions.
Check that the sum of all the percentages calculated above should be 100.
Sum of all percentages calculated = Percentage of red coloured + Percentage of blue coloured + Percentage of green coloured
= 37.5 + 50 + 12.5
= 100 %