Standard notation of the angle is `0<=theta<=360` ,when angle measures negative ,it means it measure clockwise direction. Anti clock wise direction is considered as positive.
-920 - angle measured clockwise direction.
`` ie. `0^o<200^o<360^o` and two rotations.
-920^o= two rotations plus 200^o ,clock wise direction.
If Iìve got right ya wanna write the angle of `920^0` in a angle between `0^0` and `360^0`
the angle we are searching for is of `200^0`