3 years ago

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

Mathematics

2 answers:

hoa [83]3 years ago

7 0

180 - 143 = 37
180 - 37 - 61 = 82

The answer is 82°

GREYUIT [131]3 years ago

7 0

Answer:

Step-by-step explanation:

180° - 61° - 37°

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

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