JEE Mains · Maths · STD 11 - 9. straight line
The points \(\left( {0,\frac{8}{3}} \right),\,(1,3)\) and \((82,30)\)
- A form an acute angled triangle.
- B form a right angled triangle.
- C lie on a straight line.
- D form an obtuse angled triangle.
Answer & Solution
Correct Answer
(C) lie on a straight line.
Step-by-step Solution
Detailed explanation
\(A\left( {0,\frac{8}{3}} \right)B\left( {1,3} \right)C\left( {89,30} \right)\) Slope of \(AB = \frac{1}{3}\) Slope of \(BC = \frac{1}{3}\) so, lies on same line
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