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19 votes
Help me please I am very confused T-T

Help me please I am very confused T-T-example-1

2 Answers

4 votes

Answer:

x=31

Explanation:

that is an example of suplementary angles meaning that they will add up to equal 180

180-149=31

x=31

User Aaronofleonard
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2.9k points
11 votes
i believe you do 180 - 149 because it's a linear pair, it makes a t shape!!
User PurTahan
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