AP EAMCET · Maths · Straight Lines
The circumcentre of the triangle formed by the points \((1,2,3),(3,-1,5),(4,0,-3)\) is
- A (1, 1, 1)
- B (2, 2, 2)
- C (3, 3, 3)
- D \(\left(\frac{7}{2}, \frac{-1}{2}, 1\right)\)
Answer & Solution
Correct Answer
(D) \(\left(\frac{7}{2}, \frac{-1}{2}, 1\right)\)
Step-by-step Solution
Detailed explanation
Let \(A, B, C\) be the vertices of the triangle given as, \(\mathrm{A}(1,2,3), \mathrm{B}(3,-1,5), \mathrm{C}(4,0,-3)\) Now, let \(O(x, y, z)\) be the circumcentre of \(\triangle A B C\).…
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