It would surely be helpful if you let us know which angles to measure!
Answer:
The Answer is A.introduction,Body,and ending
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2 miles-12 min.
3 miles- 18min
4 miles-24 min
5 miles-30 min
3 miles- 18
4 miles-24
5 miles-30
6 miles-36
Yes they are the same
You set the corresponding sides equal to each other and solve for x as you would in a normal equation