The complement to an angle is how much it takes to make 90 degrees.
The complement to 30 degrees is 60 degrees.
The complement to 45 degrees is 45 degrees.
Chat with our AI personalities
Right angle, obtuse angle, acute angle, supplementary angle, complementary angle, interior angle, exterior angle, adjacent angle
The angle of incidence
the angle of incidence is the initial ray angle and the angle of reflection is the reflected ray angle
It is a reflex angle
reflex angle!