Answer:
D+42*=180*
D=180-42
138
Step-by-step explanation:
mark as brainiest please
138 Degrees
Because it is adjacent to the 42 degrees, just subtract 42 from 180 to get 138 degrees.
The answer to your question,
If rounded it would be 12.3, if not 12.5 with a repeated.
-Mabel
fine/good/healthy
how about you
◕‿◕
i think it's the third one
Answer:Translation
