mathisfun14
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In isosceles ∆ABC the segment BD (with D ∈ AC) is the median to the baseAC. Find BD, if the perimeter of ∆ABC is 50m, and the perimeter of ∆ABD is 40m.

Answer :

jbmow
See attachment.  It describes all of the conditions of the problem.

${teks-lihat-gambar} jbmow

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