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LenKa [72]
3 years ago
12

What is the missing angle measurement in the polygon shown below?

Mathematics
2 answers:
Zinaida [17]3 years ago
6 0

Answer:

155 degrees

Step-by-step explanation:

Every 4 angled shape will equal 360

45+130+30+x=360

205+x=360

155=360

Shkiper50 [21]3 years ago
3 0

Answer:

155

Step-by-step explanation:

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The sum of two numbers is 20 and their difference is 12.
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Answer:

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Step-by-step explanation:

x + y= 20

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3 years ago
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Dafna11 [192]
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