Question
Download Solution PDFএকটি বৃত্তে, জ্যা PQ এবং TS-কে বাড়ানো হলে তারা R বিন্দুতে মিলিত হয়। যদি RQ = 14.4 সেমি, PQ = 11.2 সেমি এবং SR = 12.8 সেমি হয়, তাহলে জ্যা TS-এর দৈর্ঘ্য কত হবে?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFগণনা:
RP = RQ + PQ = 14.4 + 11.2 = 25.6
আমরা জানি,
RP × RQ = RT × RS
⇒ 25.6 × 14.4 = RT × 12.8
⇒ RT = 28.8 সেমি
এখন, TS = RT - RS = 28.8 - 12.8 = 16 সেমি।Last updated on Jul 22, 2025
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