Gujarat BoardEnglish MediumSTD 9MathsLines and Angles1 Mark
Question
The complement of an acute angle is _______ .
✓
Answer
As the sum of the complementary angles is $90^\circ . $
Let one of the angle measures $x^\circ . $
Then, other angle becomes$(90 - x)^\circ $,
which is clearly an acute angle.
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