Question 753293

complementary angles are angles whose measures sum to {{{90}}}°

given: {{{theta}}} ={{{25}}}degrees {{{43}}} minutes {{{37}}} seconds


complementary angle is:

{{{90}}}° {{{0}}} minutes {{{0}}} seconds
-
{{{25}}}° {{{43}}} minutes {{{37}}} seconds
_____________________________________________ take one degree from {{{90}}}° and convert to minutes: you will have {{{89}}}°{{{60}}} minutes

now take one minute from {{{60}}} minutes and convert to seconds: you will have {{{59}}}minutes{{{60}}} seconds

now subtract 

{{{89}}}° {{{59}}} minutes {{{60}}} seconds
-
{{{25}}}° {{{43}}} minutes {{{37}}} seconds
_____________________________________________

{{{64}}}° {{{16}}} minutes  {{{23}}} seconds