Question
Download Solution PDFΔABCలో, O అనేది త్రిభుజం యొక్క మధ్య బిందువు మరియు ∠BOC = 60°, అప్పుడు ∠BAC విలువ ఏమిటి?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFఇచ్చినది:
O అనేది మధ్య బిందువు
∠BOC = 60 °
ఉపయోగించిన ఫార్ములా:
మధ్యలో ఉన్న కోణం వృత్తం వద్ద ఉన్న కోణానికి రెట్టింపు
లెక్కింపు:
∠BOC = 2 × ∠BAC
⇒ 60° = 2 × ∠BAC
⇒ ∠BAC = 30°
∴ ∠BAC is 30°
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