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primary 6 | Maths
| Geometry
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Hi ,can someone help me with this please? Thanks
Date Posted: 5 years ago
Views: 310
From observing the diagram, we can deduce that the length of one side of square ABCD = 3 x length of the small triangles
We can cut ABCD into 9 smaller squares first.
Then, we can further cut each square into 2 small triangles.
So that a total of 18 small triangles.
You will notice that 11 of them are shaded. The fraction is 11/18
We can cut ABCD into 9 smaller squares first.
Then, we can further cut each square into 2 small triangles.
So that a total of 18 small triangles.
You will notice that 11 of them are shaded. The fraction is 11/18
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