World 1 · Vectors in space · 8 minTip to tail
Teaching this? Open projector mode
A vector records a displacement in three directions. Add corresponding components: a + b = (aₓ+bₓ, aᵧ+bᵧ, a_z+b_z). The ghost arrow starts at the tip of a; the mint resultant goes from the origin to the final tip.
Check yourself
What is (1, 2, 3) + (2, −1, 0)?
0 of 2 required activities complete. Finish each task and quiz.Next lesson →