The last one is correct because 60+35+35+35=165
55+55+55=165
Answer:

There are two best ways to solve this.
using cosine method:




using sine method:




There are many ways, not to make it complex, these are the best ways to solve for n. Hope it helps ~
<span>Point A with coordinates (x,y) rotated 180 degrees around O gives point A' with coordinates (-x,-y).
Hope this helps :D
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Answer:
what grade is this???
Step-by-step explanation:
Answer:
I think its a student loan
Step-by-step explanation: