Math Chapter Wise question with answer

Q01 If the angle A of a triangle ABC is given by the equation 3 cosA+2 = 0, sin A and tan A are the roots of the equati... English · OAVS TGT 2019 Q02 The joint equation of the bisector of the angles between the lines represented by ax2 + 2hxy + by2 = 0 is: English · OAVS TGT 2018 Q03 Let PQR be a right angled isosceles triangle, right angled at P (2, 1). If the equation of line QR is 2x + y = 3, t... English · Haryana PGT 2018 Q04 The angle between the straight lines represented by the equation y2 – xy – 6x2 = 0 is English · UP TGT-2016 (08-03-2019) Q05 The equations of the lines bisecting the angles between the pair of lines 2 2 3x xy 2y 0 + − = + − = + − = + − = is English · UP PGT-2016 (02-02-2019) Q06 The angle between the pair of linear equation 2y – 4x = 5 and y + 3x = 7 is- English · TGT 1999