Question

A triangle has two corners of angles `(pi )/4` and `( pi)/2`. What are the complement and supplement of the third corner?

Answer 1

Its complement is `pi/4`; its supplement is `3/4pi`

Explanation:

The third corner is:

`pi-pi/4-pi/2=color(red)(pi/4)`

Its complement is :

`pi/2-pi/4=color(red)(pi/4)`

Its supplement is:

`pi-pi/4=color(red)(3/4pi)`