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bogdanovich [222]
3 years ago
5

Find the value of x.

Mathematics
1 answer:
Elenna [48]3 years ago
4 0

Answer:

Interior angle sum = 180°(n-2)where n is number of sides

x°+129°+132°+136°+124°+141°+188°+116° =180°(8-2)

x°+963°=1080°

x°=1080°-963°

x°=144°

x°/1°=144/1°

x=144

Step-by-step explanation:

Hope that this is helpful.

Have a great day

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Answer:

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