haakjkkakla haakjkkakla
  • 25-10-2020
  • Mathematics
contestada

Angle 1 = 20x+60 and angle 3 = 30x+20 find the measure of angle 1

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calvinhibbard777
calvinhibbard777 calvinhibbard777
  • 26-10-2020

Answer:

x=15

Step-by-step explanation:

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Nicolynhyppolite Nicolynhyppolite
  • 08-02-2021

Answer:

140

Step-by-step explanation:

i took the test

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