Question

triangle abc similar to triangle apq if A(triangle ABC)/A(triangle APQ)=1/4 find AB/PQ

Answer 1

$\mathfrak \red{here \: is \: your \: answer} \\ \frac{1}{4} = \binom{AB}{PQ} {}^{2} \\ \sqrt{ \frac{1}{4} } = \frac{ab}{pq} \\ \frac{ab}{pq} = \frac{1}{2} \\ ab = 1 \: and \: pq = 2$

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