Vector-Three-vectors-satisfy-a-b-b-c-c-a-1-and-a-b-c-0-What-is-the-magnitude-of-vector-a-b-and-c-

Question Number 135965 by liberty last updated on 17/Mar/21

$${Vector} \\ $$Three vectors satisfy a.b = b.c = c.a = -1 and a + b + c = 0. What is the magnitude of vector a, b , and c?

Commented by mr W last updated on 17/Mar/21

$$\mid{a}\mid=\mid{b}\mid=\mid{c}\mid=\mathrm{2} \\ $$

Commented by mr W last updated on 17/Mar/21

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