mr_moh_gab
12-02-2011, 11:40 PM
If Sin A + Sin B + Sin C= (3root 3) /2 prove that the triangle is equilateral triangle.
help me in solvimg this problem
help me in solvimg this problem
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مشاهدة النسخة كاملة : الى فقهاء الياضيات mr_moh_gab 12-02-2011, 11:40 PM If Sin A + Sin B + Sin C= (3root 3) /2 prove that the triangle is equilateral triangle. help me in solvimg this problem mr_moh_gab 12-02-2011, 11:42 PM [quote=mr_moh_gab;3102166]If Sin A + Sin B + Sin C= (3root 3) /2 prove that the triangle is equilateral triangle. help me in solvimg this problem |