scissorsformyhands scissorsformyhands

26-03-2021
Mathematics

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Mhanifa can you please help? Look at the picture attached. I will mark brainliest!

Mhanifa can you please help Look at the picture attached I will mark brainliest class=

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mhanifa mhanifa

27-03-2021

Answer:

Sum of exterior angles of a polygon is 360°

#8

2x + 2(64°) + 36° + 48° = 360°
2x + 212° = 360°
2x = 360° - 212°
2x = 148°
x = 74°

#9

x + 73° + 109° + 90° = 360°
x + 272° = 360°
x = 360° - 272°
x = 88°

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