Solve.
-Two angles are said to be supplementary if their sum is $180 ^ { \circ }$. If one angle measures $\frac { x - 3 } { x }$ degrees, find the measure of its supplement.
A) $\left( \frac { 179 x + 3 } { x } \right) ^ { \circ }$
B) $\left( \frac { 180 x + 3 } { x } \right) ^ { \circ }$
C) $\left( \frac { 180 x - 3 } { x } \right) ^ { \circ }$
D) $\left( \frac { 179 x - 3 } { x } \right) ^ { \circ }$

Question

Quizplus · Accepted Answer

The supplement of an angle is found by subtracting the angle from $180^\circ$. So, the supplement of $\frac{x-3}{x}$ degrees is $180^\circ - \frac{x-3}{x}^\circ = \frac{180x}{x} - \frac{x-3}{x} = \frac{180x - (x-3)}{x} = \frac{179x + 3}{x}^\circ$.

Solve -Two Angles Are Said to Be Supplementary If Their 180∘180 ^ { \circ }180∘

Solve
-Two Angles Are Said to Be Supplementary If Their $180 ^ { \circ }$