a square is a figure with two pairs of parallel sides and four write angles. is the statement a good definition? if not find a c
2 answers:
You might be interested in
Answer:
b = 6 or b = -6 (non-zero vectors)
b = 0 (zero vector)
Step-by-step explanation:
Two vectors and
are orthogonal if their dot product is equal to 0, or in other words
In your case,
Hence, if vectors a and b are orthogonal, then
Note, then if b = 0, then and zero-vector is orthogonal to any other vectors.
Thus, b = 6 or b = -6.