Question
Download Solution PDFखालील आकृतीत, O हे वर्तुळाचे केंद्र आहे. त्याच्या दोन जीवा AB आणि CD एकमेकांना वर्तुळाच्या आत बिंदू P वर छेदतात. जर AB = 18 सेमी, PB = 6 सेमी आणि CP = 4 सेमी, तर PD चे माप काढा.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFAB आणि CD या दोन जीवा एकमेकांना बिंदू P वर छेदतात.
AB = 18 सेमी, PB = 6 सेमी, आणि CP = 4 सेमी
वापरलेले सूत्र:-
जर दोन जीवा AB आणि CD एकमेकांना वर्तुळाच्या आत बिंदू P वर छेदतात,
नंतर AP × PB = CP × PD
गणना:-
AP = AB - PB
⇒ AP = 18 - 6 = 12 सेमी
सूत्रानुसार
AP × PB = CP × PD
⇒ 12 × 6 = 4 × PD
⇒ PD = 72/4
∴ आवश्यक उत्तर 18 आहे.
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