What’s the missing angle

Answer by Guest

Answer:

it's answer is 22°

Step-by-step explanation:

Here we can see it is a triangle so sum of all sides of triangle is 180°

Let the missing angle be x

x + 120° + 38° = 180°

x + 158° = 180°

x = 180° - 158°

x = 22°

Answer by Guest

Answer:

180 - 120 - 30

answer: 22

Step-by-step explanation:

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