Answer:
C
Step-by-step explanation:
i took the test
Can you add a picture if you can in order for me to solve this question.
Answer:
30
Step-by-step explanation:
If they are parallel then the 2 labelled angles sum to 180.
2x+50+5x-80=180
7x-30=180
7x=210
x=30
Yes, there are! Hope this helps! Have a great day! :)