13-07-2020
Mathematics

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need help please asappppp!!!!

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Respuesta :

09pqr4sT 09pqr4sT

13-07-2020

Answer:

40

Step-by-step explanation:

Angles in a circle add up to 360 degrees.

135 + 145 + x + x = 360

280 + 2x = 360

2x = 80

x = 40

Answer Link

mathstudent55 mathstudent55

13-07-2020

Answer:

40

Step-by-step explanation:

The sum of the measures of the central angles of a circle is 360 deg.

145 + 135 + x + x = 360

280 + 2x = 360

2x = 80

x = 40

Answer Link

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