9514 1404 393
Answer:
B. 14°
Explanation:
An angle and its complement total 90°. If x is the measure of the complement of ∠DEF, then ...
x + 76 = 90
x = 90 -76 = 14
The complement of ∠DEF is 14°.
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Additional comment
An angle measure is never negative, so the complement of an angle will never be greater than 90°. Only one choice qualifies.