Question
Download Solution PDFఒక త్రిభుజం యొక్క రెండు కోణాలు సమానంగా ఉంటాయి మరియు మూడవ కోణం 78° ఉంటుంది. తెలియని ప్రతి కోణం యొక్క కొలత ఏమిటి?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFఇచ్చినది:
కోణం 1 = కోణం 2
కోణం 3 = 780
ఉపయోగించిన భావన:
త్రిభుజం యొక్క అన్ని కోణాల మొత్తం 1800.
గణన:
కోణం 1 = కోణం 2 = x, అనుకుందాం
ఇప్పుడు,
x + x + 780 = 1800
2x = 180 - 78
2x = 102
x = 51
కాబట్టి, సరైన సమాధానం '510'.
Last updated on Jul 8, 2025
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