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katrin [286]
3 years ago
15

Please help asap, thank you

Mathematics
1 answer:
belka [17]3 years ago
3 0

Answer:

180

Step-by-step explanation:

Each triangle shown is a right triangle, meaning the angle is 90 degrees. All triangles equal 360 degrees, and you already have 2 90 degree angles, so just subtract 180 from 360 and you get 180.

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