Angle $\angle ABC$ marked in the figure is
a) acute angle (b) obtuse angle (c) reflex angle (d) none of these![](/assets/questions/media/103733-30421-1601643228.png)
"
Given :
Angle $\angle ABC$ is given in the figure.
To find :
We have to find the type of the given angle $\angle ABC$.
Solution :
Acute angle - $\displaystyle 0\ < \ \theta \ < \ 90° $
Obtuse angle - $\displaystyle 90° \ < \ \theta \ < \ 180° $
Reflex angle - $\displaystyle 180° \ < \ \theta \ < \ 360° $
The given angle $\angle ABC$ is more than 180° and less than 360°.
Therefore, $\angle ABC$ is Reflex angle.
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