$\angle p=30^\circ$, $\angle q=45^\circ$, $\angle r=50^\circ$, $\angle$
$s=25^\circ$. $\angle x + \angle y = ?$
Source: Bangladesh Math Olympiad 2016 junior Category
I could not find any ways to get $\angle x + \angle y$.
anglecontest-mathgeometry
$\angle p=30^\circ$, $\angle q=45^\circ$, $\angle r=50^\circ$, $\angle$
$s=25^\circ$. $\angle x + \angle y = ?$
Source: Bangladesh Math Olympiad 2016 junior Category
I could not find any ways to get $\angle x + \angle y$.
Best Answer
This is an irregular hexagon so the sum of the interior angles is $720^\circ.$
$\angle p+\angle q +\angle r + \angle s + (360^\circ-\angle x) + (360^\circ - \angle y)= 720^\circ$
$30^\circ+45^\circ+50^\circ+25^\circ+360^\circ-\angle x+360^\circ-\angle y=720^\circ$
$150^\circ=\angle x+\angle y$
All the best for the olympiad.