wilderbeast1 wilderbeast1

13-02-2018
Mathematics

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PLEASE HELP ASAP!!!!! WILL MAKE BRAINLIEST CORRECT OR FIRST ANSWER!!!!

PLEASE HELP ASAP WILL MAKE BRAINLIEST CORRECT OR FIRST ANSWER class=

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budwilkins budwilkins

14-02-2018

c = 1/2(a - b), where a is biggest arc and c is outside angle
51 = 1/2(160-x)
51×2 = 1/2×2 (160-x)
102 = 160 - x
102-160 = 160-160 - x
-x = -58
x = 58

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Аноним Аноним

15-02-2018

58 is the answer for sure

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