Answer:
believe the answer is

Step-by-step explanation:
Hope this helps!
The answer would be 18
Hope that helps.
Answer:
148.5
Step-by-step explanation:
times all
Answer:
118°
Step-by-step explanation:
the angle measures of a triangle will always add up to 180
so..
42+20=62
180-62=118
The answer is the first one