MCQ
The supplement of an acute angle is a/ an __________ angle.
  • A
    Acute
  • Obtuse
  • C
    Right
  • D
    Straight

Answer

Correct option: B.
Obtuse

We know acute angle $ < 90^\circ $
Let us take an example.
$\angle\text{x}=45^\circ.....\text{x}$ is an acute angle.
Supplement of $x$ is $180^\circ − 45^\circ = 135^\circ $
It is an Obtuse angle Obtuse angle $ > 90^\circ $.

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