Question

How do you find the complement and supplement of `1` radians?

Answer 1

Complementary angle of `1` radian is `0.5708` radian and supplementary angle of `1` radian is `2.1416` radian.

Explanation:

As complementary angles add up to `90^@` or `pi/2` radian,

complementary angle of `1` radian is `pi/2-1= 0.5708` radian.

Similarly, as supplementary angles add up to `180^@` or `pi` radian,

supplementary angle of `1` radian is `pi-1=2.1416` radian.