অঙ্ক শেখো বাংলায়

Class 9 Book Solution from Miscellaneous in Transversal and Mid-point Theorem Question No: 311

\(\triangle ABC\)- এর \(\angle B\) সমকোণ এবং \(BC = \sqrt3AB\) হলে, sinC -এর মান - 

(a) 2 (b) \(\frac{\sqrt3}{2}\) (c) \(\frac{1}{\sqrt2}\) (d) \(\frac{1}{2}\)

Download Solution PDFDownload Solution PDF