princeevee
princeevee princeevee
  • 20-03-2017
  • Mathematics
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can someone help please?

can someone help please class=

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friedalafiesta
friedalafiesta friedalafiesta
  • 20-03-2017
Since a triangle's angles add to be 180 degrees, you need to find the measure of the third angle.
180-55-65= 60 degrees
____________________________________
The equation would be 2x+30=60
2x=30
x=15
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