Answer:
80 and 40 are the other angles
Step-by-step explanation:
400 - 3x = 163
Add 3x to both sides.
400 = 163 + 3x
Subtract 163 to both sides.
237 = 3x
237/3 = 79
The answer is 210 hope this helps
Answer:
eahti-1
Step-by-step explanation:
I think it’s the last one but I’m not sure. Let me know if you get it right.
