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# Help Pls In isosceles triangle $ABC$ we have $AB=AC=4$. The altitude from $B$ meets $\overline{AC}$ at $H$. If $AH=3(HC)$ then determine $BC 0 167 2 In isosceles triangle$ABC$we have$AB=AC=4$. The altitude from$B$meets$\overline{AC}$at$H$. If$AH=3(HC)$then determine$BC\$.

Dec 5, 2021

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#1
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BC = sqrt(5).

Dec 5, 2021
#2
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BC = 2√2

Guest Dec 7, 2021