Find (if possible) the complement and supplement of the given angle. $51 ^ { \circ }$
A) complement: $129 ^ { \circ }$; supplement: $39 ^ { \circ }$
B) complement: $51 ^ { \circ }$; supplement: $129 ^ { \circ }$
C) complement : $129 ^ { \circ }$; supplement: $309 ^ { \circ }$
D) complement: $39 ^ { \circ }$; supplement: $309 ^ { \circ }$
E) complement: $39 ^ { \circ }$; supplement: $129 ^ { \circ }$

Question

Quizplus · Accepted Answer

The complement of an angle is found by subtracting it from $90 ^ { \circ }$, so $90 - 51 = 39 ^ { \circ }$. The supplement is found by subtracting the angle from $180 ^ { \circ }$, so $180 - 51 = 129 ^ { \circ }$.

Find (If Possible) the Complement and Supplement of the Given 51∘51 ^ { \circ }51∘

Find (If Possible) the Complement and Supplement of the Given $51 ^ { \circ }$