Question
Download Solution PDFక్రింద ఇవ్వబడిన పటంలో, SPT అనేది P వద్ద వృత్తానికి స్పర్శరేఖ మరియు O వృత్త కేంద్రం. ∠QPT = α అయితే, ∠POQ ఎంత?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDF∠OPT = 90° [∵ వ్యాసార్థం స్పర్శరేఖకు లంబంగా ఉంటుంది]
∠OPQ = 90° - ∠QPT = 90° - α
∠OQP = 90° - α [∵ OQ = OP]
త్రిభుజం OQP లో
∠O + ∠Q + ∠P = 180°
∠O + 90 - α + 90 - α = 180
∴ ∠O = 2α
Last updated on Jun 25, 2025
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