Discussion
An angle is 20° more than its complement. Find the angle.
Answer: C
Let the angle be \( x \); its complement is \( 90^{\circ} - x \).
\[ x = (90 - x) + 20 \quad\Longrightarrow\quad 2x = 110 \]
\[ x = 55^{\circ} \]
Checking: the complement is 35°, which is indeed 20° less.
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