Answer:
All 3 angles are the same, it is simply a dilation. the size is the only difference.
Step-by-step explanation:
Answer:

Step-by-step explanation:
on the picture
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Answer:
12.33
Step-by-step explanation:
6x - 2 + 9x - 3 = 180° (linear pair)
6x + 9x - 2 - 3 = 180°
15x - 5 = 180°
15x = 180 + 5
15x = 185
x = 185/15
x = 12.33
hope this helps you!