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07-10-2021
Mathematics

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PLS ANSWER THE FOLLOWING QUESTION
AND I'LL MARK U AS BRAINLIST

STEP BY STEP EXPLANATION NEEDED

PLS ANSWER THE FOLLOWING QUESTION AND ILL MARK U AS BRAINLIST STEP BY STEP EXPLANATION NEEDED class=

Respuesta :

07-10-2021

Answer:

140+x+x = 180°(co-interior angle)

140+2x=180°

2x=180°-140°

2x = 40°

x = 40°/2

x = 20°

check:

140+20+20 = 180

180=180

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