yesssssssssssssss yesssssssssssssss 01-04-2020 Mathematics contestada Which angle must be complementary to angle 3? 3 lines intersect to form 6 angles. Clockwise, from top left, the angles 2 (90 degrees), 1, 6, 5 (90 degrees), 4, 3. Angle 2 Angle 4 Angle 5 Angle 6