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juin [17]
3 years ago
11

Find the interior angles of a regular polygon which has 6, 10 and 20 sides​

Mathematics
1 answer:
andrew-mc [135]3 years ago
4 0

Answer:

(6)=120°

(10)=72°

(20)=36°

Step-by-step explanation:

(n-2)×180°

(6-2)×180°=720°

6÷720°=120°

10÷720°=72°

20÷720°=36°

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