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denpristay [2]
2 years ago
11

Find angle a. You will get 20 points

Mathematics
2 answers:
VARVARA [1.3K]2 years ago
6 0

Answer:

127

Step-by-step explanation:

15+38+a=180

a= 127

Mandarinka [93]2 years ago
3 0
A=180-(15+38)
a=180-53
a=127

hope this helps !
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