With respect to the picture below, is it possible to find the angles and the length of the wooden bars, if we have no further information? Any hint or clue would be appreciated.
2026-03-31 14:32:25.1774967545
Is it possible to find angles and length of woods?
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As mentioned in my comment: Assuming that the $25$cm top bar is centered over the parallel $40$cm bottom bar, ...
$$\tan\theta = \frac{239/2}{(40+25)/2} = \frac{239}{65} \quad\to\quad \theta = \operatorname{atan}\frac{239}{65} = 74.785\ldots^\circ$$
$$L = \sqrt{\left(\frac{239}{2}\right)^2+\left(\frac{40+25}{2}\right)^2} = \frac{1}{2}\sqrt{239^2+65^2} = 123.841\ldots$$