Question Number 183326 by Acem last updated on 25/Dec/22
Commented by Acem last updated on 25/Dec/22
$$\:{Easy}\:{quest}. \\ $$
Answered by HeferH last updated on 25/Dec/22
$$\mathrm{60}° \\ $$$$\: \\ $$
Commented by Acem last updated on 25/Dec/22
$${Thx}\:{Sir}! \\ $$
Answered by Acem last updated on 25/Dec/22
