Question
In the adjoining figure, the vertically opposite angles are:
✓
Answer
From the given figure, we can easily see that
Pairs of vertically opposite angles are:
$\angle 1 $ and $ \angle 3$
$ \angle 2 $ and $ \angle 4$
$ \angle 5 $ and $ \angle 7$
$ \angle 6 $ and $ \angle 8$
Pairs of vertically opposite angles are:
$\angle 1 $ and $ \angle 3$
$ \angle 2 $ and $ \angle 4$
$ \angle 5 $ and $ \angle 7$
$ \angle 6 $ and $ \angle 8$
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