Parallel lines r and s are cut by two transversals, parallel lines t and u.
 Lines r and s are crossed by lines t and u to form 16 angles. Clockwise from top left, at the intersection of r and t, the angles are 1, 2, 3, 4; at the intersection of s and t, 5, 6, 7, 8; at the intersection of u and s, 9, 10, 11, 12; at the intersection of u and r, 13, 14, 15, 16.
 Which angles are alternate interior angles with angle 3?
 Angle5 and Angle13
 Angle7 and Angle15
 Angle6 and Angle16
 Angle8 and Angle14
 HURRY IM BEING TIMED