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Question
primary 5 | Maths
| Area & Volume
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Date Posted: 5 years ago
Views: 674
Draw lines XA,XB,XC,XD,XE. You will form 5 new triangles.
The unshaded area is the area of those 5 triangles - area of 5 shaded triangles.
The unshaded area is the area of those 5 triangles - area of 5 shaded triangles.
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These questions will often draw shapes that seem impossible to find the area for (like stars) to confuse you. So try to redraw the figure into shapes that you do know how to find the area for (like triangles) and it will be very easy to answer.
Date Posted:
5 years ago
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