Find the measure of the missing angle.
123*
HELP ASAP
![Find the measure of the missing angle 123 HELP ASAP class=](https://us-static.z-dn.net/files/dd6/bfeda7700389f67d9f4495f81c7c9b12.png)
Answer:
57 degrees
Step-by-step explanation:
A line is always 180 degrees so you just subtract 123 from 180 which is 57