Math Chapter Wise The Line And General Equation Of Second Degree And Its Classification English MCQ Haryana PGT 2020 Q.The centroid of a triangle formed by the lines x = 0, y = 0 and x + y – 1 = 0 is: A2 2, 3 3 B2 0, 3 C1 1, 3 3 D2 0, 3 Show answer Correct answer: 1 1, 3 3