camdaman519 camdaman519
  • 20-03-2020
  • Mathematics
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What are the measures of the marked angles?

What are the measures of the marked angles class=

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carabinob carabinob
  • 23-03-2020

Answer: 19

Step-by-step explanation:the angles are vertical angles so they are equal.

set up the equation as

3x-8=2x+1

subtract the 2x to get the variable on one side

1x-8=1

subtract the -8 to isolate the variable

x=9

plug the variable back into the equation

3(9) - 8=

27-8= 19

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