Question
In Fig.,
$a.\ $Name any four angles that appear to be acute angles.
$b.\ $Name any two angles that appear to be obtuse angles.

Answer

$1.$ The four angles that appear to be acute angles are $\angle\text{AEB}, \angle\text{ADE}, \angle\text{BAE}$ and $\angle\text{BCE}$
$2.\ \angle\text{BCD}$ and $\angle\text{BAD}$ are angles that appear to be obtuse angles $($answer may vary$).$

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