Question

Two angles are supplementary to each other. If the first angle measures 58°, then

which of the following could be the measure of the second angle?
F. 122
G. 32
H. 58
J. 90

Answer 1

F. 122º

Explanation:

By definition, the sum of 2 supplementary angles is 180º

Hence 58º + x = 180º

x = 180º - 58º - 122º