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Question Number 187721 by Mingma last updated on 20/Feb/23

Answered by mr W last updated on 21/Feb/23

Commented by mr W last updated on 21/Feb/23

$$duetosimilarityoftriangles:$$$$\frac{a}{d}=\frac{u}{y}$$$$similarly$$$$\frac{e}{b}=\frac{w}{u}$$$$\frac{c}{f}=\frac{y}{w}$$$$\Rightarrow \frac{a}{d}\times \frac{e}{b}\times \frac{c}{f}=\frac{u}{y}\times \frac{w}{u}\times \frac{y}{w}=1$$$$\Rightarrow \frac{ace}{bdf}=1$$$$\Rightarrow ace=bdf✓$$

Commented by Rupesh123 last updated on 21/Feb/23

Nice work, bro!

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