@bosveryaaaaaaaa I apologise to all ans is 150Β° I mistakenly took ADCB as a rectangle
apologise my silly mistake angle D should be 120Β° ADBC
So in βFDE
Angle F and angle E should be = 30Β°
So by exterior angle property x= 120Β°+30Β° = 150
@neubauer_connie@bosveryaaaaaaaa apologise my silly mistake angle D should be 120Β° ADBC
So in βFDE
Angle F and angle E should be = 30Β°
So by exterior angle property x= 120Β°+30Β° = 150
@CuttyRise@bosveryaaaaaaaa apologise my silly mistake angle D should be 120Β° ADBC
So in βFDE
Angle F and angle E should be = 30Β°
So by exterior angle property x= 120Β°+30Β° = 150
@a_signer41345@bosveryaaaaaaaa apologise my silly mistake angle D should be 120Β° ADBC
So in βFDE
Angle F and angle E should be = 30Β°
So by exterior angle property x= 120Β°+30Β° = 150
@bosveryaaaaaaaa I apologise my silly mistake angle D should be 120Β° ADBC
So in βFDE
Angle F and angle E should be = 30Β°
So by exterior angle property x= 120Β°+30Β° = 150