Question
Download Solution PDFΔABC യുടെ വിസ്തീർണ്ണം ഒരു യൂണിറ്റാണ്. DE എന്നത് BC യ്ക്ക് സമാന്തരമായ ഒരു നേർരേഖയാണ്, AB, AC എന്നിവയിൽ യഥാക്രമം D, E എന്നീ പോയിന്റുകൾ ചേരുന്ന നേർരേഖയാണ്, അതായത് AD : DB = 1 : 6. ΔADE, ΔABC എന്നിവയുടെ വിസ്തീർണ്ണങ്ങളുടെ അനുപാതം ഇതാണ്:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFനൽകിയിരിക്കുന്നത്, AD = 1, BD = 6, AB = AD + BD = 1 + 6 = 7
നമുക്കറിയാവുന്നത് പോലെ,
⇒ (ΔADE യുടെ വിസ്തീർണ്ണം) : (ΔABC യുടെ വിസ്തീർണ്ണം) = (AD)2 : (AB)2 = 12 : 72 = 1 : 49
Last updated on Jul 19, 2025
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