Question
Download Solution PDFసమద్విబాహు త్రిభుజం యొక్క రెండు సమాన కోణాలలో ప్రతి ఒక్కటి మూడవ కోణం కంటే రెండు రెట్లు ఉంటే, మూడవ కోణం యొక్క కొలత ఎంత?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFఇచ్చిన సమస్య:
సమద్విబాహు త్రిభుజం యొక్క రెండు సమాన కోణాలు మూడవ కోణానికి రెండు రెట్లు ఉంటాయి
ఉపయోగించిన పద్దతి:
త్రిభుజంలో, అన్ని కోణాల మొత్తం 180°.
సాధన:
మూడవ కోణం x డిగ్రీలుగా ఉండనివ్వండి
కాబట్టి, ఇతర రెండు కోణాలు 2x డిగ్రీలు.
కాబట్టి,
x + 2x + 2x = 180°
⇒ 5x = 180°
⇒ x = 36°
కాబట్టి, మూడవ కోణం 36°
∴ అవసరమైన సమాధానం 36°.
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