# Tricky dot product 3

Geometry Level 2

Let $$\overrightarrow{a}$$ and $$\overrightarrow{b}$$ vectors such that $$\overrightarrow{a} \times \overrightarrow{b}= 1\cdot \hat{n}$$.

This means that $$\overrightarrow{a}$$ and $$\overrightarrow{b}$$ are perpendicular.

Note : $$\hat{n}$$ is a unit vector perpendicular to $$\vec{a}$$ and $$\vec{b}$$

Inspiration

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