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I request help please,and thank you.

I request help please,and thank you.-example-1

1 Answer

1 vote

Answer:

8)55°

9)35°

10)55°

11)69°

12)64°

Explanation:

8)180-125=55

9)90-55=35

10)180-125=55

11)180-111=69

12)45+69=116

180-166=64

User Manish Maheshwari
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