pleaase help help neede aasap ina rush!
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Answer:
180
Step-by-step explanation:
Straight lines equal 180
I hope this helps!
Answer:
It's 180
Step-by-step explanation:
you add 20 by 160 and you get 180. Then it's going to be the same on the other side. Another way you can do it it imagine there is a circle there and a whole circle is 360 degrees so 360-180=180