Find the supplement of an angle whose measure is \(45^\circ\).
Calculate \(180^\circ - 45^\circ\).
Step 1 :The supplement of an angle \(x\) is given by \(180^\circ - x\).
Step 2 :Substitute \(x = 45^\circ\) into the equation.
Step 3 :Calculate \(180^\circ - 45^\circ\).