Pedal triangle of equilateral triangle
Q01. Diagram
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Q02. Square and four semi-circles
Construction
- Draw a square
- Use each side as diameter to draw 4 sem-circle
- Find overlapped area of semi-circle
Solution
- Overlapped area = area of two circle - area of square
- = 2*pi*(r^2) - (2*r)^2
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Q03. Questions
Questions
- 1.
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