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Question
primary 6 | Maths
| Data Analysis
3 Answers Below
Anyone can contribute an answer, even non-tutors.
Pls help. Tks
Date Posted: 2 years ago
Views: 505
½×(4+6)×7=35 cm² (Ans)
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The trick to solving this question is understanding similar triangles and the property that it has. This is part one of solution as the drawing took up too much space. Part 2 is below
Date Posted:
2 years ago
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Another working. Hope this helps
Date Posted:
2 years ago
This method is definitely easier to understand. I didn’t manage to see the breakdown of this shape at first glance hence used similar triangles
Third method: extend the entire diagram to make it a rectangle 13 cm by 11 cm before finding all the unshaded areas.
Similar triangles would not be the best idea for primary level students.
Similar triangles would not be the best idea for primary level students.
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Part 2
Date Posted:
2 years ago
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