An online store that sells baseballs and bats offers free shipping on any order of $20 or more. The baseballs cost $1 each and t
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Let , a, b and c be the length of three sides of triangle, represented in terms of vectors as .
Now, vector of same Magnitude acts as normal vector to each side.
So, equation of any vector p having normal q is given by
Now sum of three vector and it's normal is given as
Cross product of two identical vectors is Zero.