1 thought on “what are the direction cosine of normal to the plane 6x+5y-6z=7”
Answer:
Any numbers that are proportional to the direction cosines are called direction ratios, usually represented as a, b, c. So we can write, a = kl, b = km, c = kn where k is a constant.
Answer:
Any numbers that are proportional to the direction cosines are called direction ratios, usually represented as a, b, c. So we can write, a = kl, b = km, c = kn where k is a constant.