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ID#7036 HSC Higher Math 1st MCQ (Barisal 2023)

$(0, 1)$ বিন্দু হতে $x^2 + y^2 - 8x - 6y + 21 = 0$ বৃত্তের উপর অঙ্কিত স্পর্শকের দৈর্ঘ্য কত?
ক) (ক) 2
খ) (খ) $2\sqrt{5}$
গ) (গ) 4
ঘ) (ঘ) $4\sqrt{5}$
Resource Details
Exam HSC
Subject Higher Math 1st paper
Chapter 4
Board Barisal
Year 2023

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