Answer:
the answer is c.
Step-by-step explanation:
Here's a diagram showing how to combine angles LDA (in red) and angle ADE (in blue). Hopefully it becomes a bit clearer why these two angles add up to line segment LE. Erase the shared segment DA if it helps show LE better.
See attached image below.
1.9+n
2.10+6
3.2+10
4.17
5.3+3
6.-3+n
A 360 degree rotation, around any point. Now sometimes you can do it with 180 degrees of rotation, but I need more information to specify.
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Answer:
12r/t
Step-by-step explanation: