Trigonometry
Determine the acute angle between the pair of lines given below. Round your answer to the nearest tenth of a degree.
7x−3y+8=0,6x+y=117x - 3y + 8 = 0, 6x + y = 117x−3y+8=0,6x+y=11
56.7°56.7\degree56.7°
32.7°32.7\degree32.7°
23.6°23.6\degree23.6°
67.3°67.3\degree67.3°