meleesagarcia meleesagarcia

12-01-2020
Mathematics

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an angle is 8 times its supplementary angle. What is the measure of each angle?

Respuesta :

Greatginni Greatginni

12-01-2020

Answer:

Let the angle be "x".

Its supplement is "8x".

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Step-by-step explanation:

x + 8x = 180

9x = 180

x = 20 degrees

8x = 8*20 = 160 degrees

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