dortega22 dortega22

26-01-2022
Mathematics

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Determine the measures of all the angles in each diagram

Determine the measures of all the angles in each diagram class=

Respuesta :

kaseyafa kaseyafa

02-02-2022

Answer:

x = 36, x = 100

Step-by-step explanation:

1. x + 4x = 180

5x = 180

/5 /5

x = 36

2. x + x - 20 = 180

2x - 20 = 180

+ 20 + 20

2x = 200

/2 /2

x = 100

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