can someone please solve these questions
1) => m∠2 = 2x +13=> m∠1 = 4x - 1Since YP angle bisector the angles with be equal to each other,m∠1 = m∠22x + 13 = 4x - 12x - 4x = -1 -13-2x = -14 x = 7All other questions are to be done in that way, don't be lazy :P