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Need help, Don’t know what to put!!!!!

Need help, Don’t know what to put!!!!!-example-1
User Ej
by
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2 Answers

5 votes

Answer:

84

Explanation:

180° - 61° - 37°

180° is the sum of the 3 angles in any plane triangle. the 37 is reasoned from the picture

User Frodeborli
by
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3 votes
180 - 143 = 37
180 - 37 - 61 = 82

The answer is 82°
User Mrz
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7.6k points