In ΔABC, a perpendicular AD is brawn to BC. If BD= 8 cm, DC = 2 cm an – InterviewSolution

1.	In ΔABC, a perpendicular AD is brawn to BC. If BD= 8 cm, DC = 2 cm and AD= 4 cm, then ___.
Answer» In $Δ$ ABC, a perpendicular AD is brawn to BC. If BD= 8 cm, DC = 2 cm and AD= 4 cm, then ___.

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