3 years ago

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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