किसी त्रिभुज के शीर्ष क्रमशः (6, 1), (2, 4) तथा (a, b) है त्रिभुज का केन्द्रक (8, 4) हो तो त्रिभुज का तीसरा शीर्ष (a, b( ज्ञात कीजिये? - - Kisi TriBhuj Ke Shirsh Kramash: (6 , 1) , (2 , 4) Tatha (A , B) Hai TriBhuj Ka Kendrak (8 , 4) Ho To TriBhuj Ka Teesra Shirsh (A , B (Gyat kijiye ? Maths in hindi, co-ordinate geometry (1 , 7) question answers in hindi pdf (16 , 7) questions in hindi, Know About (16 , 1) Maths online test Maths notes in hindi quiz book (7 , 16)