5. In $\triangle A B C$, $A B>A C$, the altitude $A D$ and the median $A E$ as well as the angle bisector $A F$ of $\angle A$ divide $\angle A$ into four equal parts, then $\angle A=$ $\qquad$ degrees, 
$\angle B=$ $\qquad$ degrees, $\angle C=$ $\qquad$ degrees.
$5.90^{\circ}, 22.5^{\circ}, 67.5^{\circ}$