Question
In the given figure, find $\angle A +\angle B +\angle C +$ $\angle D +\angle E +\angle F$.
Image

Answer

$360^{\circ}$
$\begin{aligned} \text { [Hint: } & \angle A+\angle C+\angle E=180^{\circ}(\text {why?}) \\ & \left.\angle B+\angle D+\angle F=180^{\circ}(\text {why?})\right]\end{aligned}$

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