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.

Answer:
c edge
Step-by-step explanation:
Subtract 6 from 10 and your answer is x<4
Answer:
hdvbn
Step-by-step explanation:
nfshvjjnmmnjjmbm
Answer:
Maximum value is 10 at (0,10) Minimum value is -2 at (5,-2)
Step-by-step explanation: