Răspuns :
consideram AB=12 cm si AC=10 CM
BC=?
BC²=AB²+AC²
BC²=12²+10²=144+100=244
BC=√244=2√61cm
teorema inaltimii:
AD²=DCxBD
nu am inteles ce ai scris dupa teorema inaltimii
BC=?
BC²=AB²+AC²
BC²=12²+10²=144+100=244
BC=√244=2√61cm
teorema inaltimii:
AD²=DCxBD
nu am inteles ce ai scris dupa teorema inaltimii