Complementary Angles is a pair of any two acute angles that add up to make 90°, which makes a right angle. Examples of complementary angles: 60° + 30° = 90° 40° + 50° = 90° 15° + 75° = 90°
Complementary investments are investments which raise any potential profits from the use of a new technology. An increase of any investment A leads to an increase in productivity of investment B....