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Zepler [3.9K]
3 years ago
13

The file below click on it

Mathematics
2 answers:
irina1246 [14]3 years ago
8 0

The value of a is 70° and b is 20°

Murljashka [212]3 years ago
4 0

Answer:

a = 70° and b = 20°

Step-by-step explanation:

brainliest please

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Just ask if you need an explanation. Also, does anyone do LD debate?

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