If `A B C D E F` is a regular hexagon, them ` vec A D+ vec E B+ vec F C` equals `2 vec A B` b. ` vec0` c. `3 vec A B` d. `4 vec A B`

If ABCDEF is a regular hexagon , then A vec D + E vec B + F vec C equals

If ABCDEF is a regular hexagon,them vec AD+vec EB+vec FC equals 2vec AB b.vec 0 c.3vec AB d.4vec AB

In a regualr hexagon ABCDEF, A vecB = vec a, B vec C = vecb and C vec D = vec c. " Then " A vec E =

A B C D E is pentagon, prove that vec A B+ vec A E+ vec B C+ vec D C+ vec E D+ vec A C=3 vec A C

A B C D E is pentagon, prove that vec A B + vec B C + vec C D + vec D E+ vec E A = vec0

In a regular hexagon A B C D E F ,\ A vec B=a ,\ B vec C= vec b\ a n d\ vec C D=c\ T h e n\ vec A E=

In a regular hexagon A B C D E F ,\ A vec B=a ,\ B vec C= vec b\ a n d\ Cvec D=vecC.T h e n\ vec A E=

A B C D E is pentagon, prove that vec A B + vec B C + vec C D + vec D E+ vec E A = vec0 vec A B+ vec A E+ vec B C+ vec D C+ vec E D+ vec A C=3 vec A C

A B C D E is pentagon, prove that vec A B + vec B C + vec C D + vec D E+ vec E A = vec0 vec A B+ vec A E+ vec B C+ vec D C+ vec E D+ vec A C=3 vec A C

A B C D E is pentagon, prove that vec A B + vec B C + vec C D + vec D E+ vec E A = vec0 vec A B+ vec A E+ vec B C+ vec D C+ vec E D+ vec A C=3 vec A C