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2 votes
Anyone know how to do??

Anyone know how to do??-example-1
User Hjing
by
8.4k points

1 Answer

1 vote

Answer:

30°

Explanation:

Step 1:

2x + 10 + 4x + 80 = 180 Sum of a line

Step 2:

6x + 90 = 180 Combine Like Terms

Step 3:

6x = 90 Subtract 90 on both sides

Answer:

x = 30° Divide

Hope This Helps :)

User MaxK
by
7.7k points

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