Let the points ð´ (−2, 4, 5), ðµ (3, 3, 6), and ð¶ (1, −2, 7) be in space.
a) Determine the equation of the plane that passes through them.
b) If the three points are vertices of a triangle, determine the measure of its three interior angles.
c) Find the equations of the line that passes through points A and B.