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3 years ago

11

Find angle a. You will get 20 points

2 answers:

VARVARA [1.3K]3 years ago

6 0

Answer:

127

Step-by-step explanation:

15+38+a=180

a= 127

Mandarinka [93]3 years ago

3 0

A=180-(15+38)
a=180-53
a=127

hope this helps !

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