The intersection of three lines x – y = 0, x + 2y = 3 and 2x + y = 6 is a
The intersection of three lines x – y = 0, x + 2y = 3 and 2x + y = 6 is a
Option 1 -
Right angled triangle
Option 2 -
Isosceles triangle
Option 3 -
Equilateral triangle
Option 4 -
None of the above
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1 Answer
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Correct Option - 2
Detailed Solution:x – y = 0 . (i)
x + 2y = 3. (ii)
2x + y = 6 . (iii)
Solving (i) & (ii), we get (1, 1)
Solving (ii) & (iii), we get (3, 0)
Solving (iii) & (i), we get (2, 2)
Isosceles triangle
Hence, option (B) is correct answer.
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