Mathematics · Spherical Trigonometry
यदि एक इकाई गोले पर किसी गोलीय त्रिभुज (spherical triangle) का क्षेत्रफल π/9 है, तो उसकी गोलीय अधिकता (spherical excess) क्या होगी?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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20°
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