Let $\text{A}$ and $\text{B}$ be two regular polygons having $\text{A}$ and $\text{B}$ sides, respectively. If $b= 2a$ and each interior angle of $\text{B}$ is $3/2$ times each interior angle of $\text{A}$, then each interior angle, in degrees, of a regular polygon with $a + b$ sides is ________