Where's the "triangle with alt. BD?" This problem can be solved without the diagram, but the solution would be easier with it.
BD is the altitude. Find the length of BD by finding the dist. between (-1,4) and (2,4); it is 2-(-1), or 3. |BD| = 3.
I've graphed the triangle myself and have found that the "base" of the triangle is the vertical line thru (2,1) and (2,6); its length is 6-1, or 5.
Thus, the area of this triangle is A = (b)(h) / 2, or A = (5)(3) / 2 = 10/3 square inches.
Answer:
the one on the right which a parallel line
Step-by-step explanation:
Answer:
omg i can't do that
Step-by-step explanation:
A, Biased, biased means opinionated and the answer is most likely to be based on the peoples opinion, not fact.<span />
27 because 4*4=16. 65+16=81 and 81 divided by 3=27
