Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °
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I shall make sure about it.
You are welcome.
arhh, tricky. You should have said at the start.
Thanks but this is quite complicated.
Q4 eludes me at the moment but assuming it is true then Q5 follows:
ABC and BDE are similar (both equilateral)
OK. I'm back and looking now.
Thanks but I am having problems to show that ΔBEC is half of ΔABC
In the given figure: