rubiojennifer11 rubiojennifer11
  • 10-11-2019
  • Mathematics
contestada

recall that two angles are supplementary if the sum of their measure is 180. find the measures of two supplementary angles if one angle is 20 more than four times the other

Respuesta :

tanya25799
tanya25799 tanya25799
  • 10-11-2019

Answer:

I don't know if it's correct

but I tried

Step-by-step explanation:

let the angle be x

20+4x+x=180

20+5x=180

5x=160

x=32

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