c b a -c -b -a b -a a -b b c c -c a R1 -b -c -a R2 R1 R2 Penjumlahan dan Pengurangan Vektor Maret 2014 Perhatikan vektor a,- a, b, - b, c, dan - c tentukan resultan vektor ketiga vektor ! c b a -c -b -a b -a a -b Jawab : b c c -c a R1 -b -c -a R2 R1 Kesimpulan R2 By : mhharismansur /www.mhmansur.blogspot.com