Math, asked by pd9878572, 9 days ago

you tell me fast tomorrow is my exam . any useless answer will report you.

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Answered by rishirajsingh2338

2

Step-by-step explanation:

1 (7-2)×180°=900°

2(8-2)×180°=1080°

3(10-2)×180°=1440°

4(x-2)×180°

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