- #1
songoku
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- 325
- Homework Statement
- The vertices of triangle ABC are A (p,q), B (r, s), C (u, v). Given that those points fulfill equation 2p + 3r + 4u = 0 and 2q + 3s + 4v = 0 and the origin lies in the interior of the triangle. If area of OBC = r times of ABC, find r
- Relevant Equations
- Not sure
I do not know where to start. I draw scalene triangle and assign each coordinates to the vertices. Tried writing something but none working. Please give me a hint to start.
Thanks
Thanks