I’ll give brainiest
Use the given information to find m∠A.
m∠D=121°
m∠A=(2x)°
m∠B=(x+40)°
![Ill give brainiest Use the given information to find mA mD121 mA2x mBx40 class=](https://us-static.z-dn.net/files/dab/1bca6630ef58dba81cbf77f66276ba44.png)