ANGLE BETWEEN THE PAIR OF LINES
Let y = m1 x and y = m2 x be the lines represented by ax2 + 2hxy + by2 = 0. Then, and … (i)Let θ be the angle between the lines y = m1 x and y = m2 x. Then, ⇒ . ⇒ . ⇒ [Using (i)] ⇒ , ⇒ . Thus, Read more about ANGLE BETWEEN THE PAIR OF LINES[…]