Question
Download Solution PDFഒരു മട്ടത്രികോണത്തിന്റെ മൂന്ന് വശങ്ങൾ (k - 4) സെ.മീ, k, (k + 4) ആണെങ്കിൽ, k യുടെ മൂല്യം എത്ര?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFതന്നിരിക്കുന്നത്:
ത്രികോണത്തിന്റെ മൂന്ന് വശങ്ങൾ (k – 4), k, (k + 4).
സൂത്രവാക്യം:
നമുക്കറിയാവുന്നതു പോലെ
പൈഥഗോറസ് സിദ്ധാന്തം
(കർണ്ണം)2 = (ലംബം)2 + (പാദം)2
കണക്കുകൂട്ടൽ:
ചോദ്യത്തിനനുസരിച്ച്
(k + 4)2 = (k – 4)2 + k2
⇒ k2 + 16 + 8k = k2 + 16 – 8k + k2
⇒ k2 = 16k
⇒ k = 16
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