poissantmandy
poissantmandy poissantmandy
  • 22-10-2016
  • Mathematics
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If the measure of an angle is 2a, what is the measure of its complement

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Аноним Аноним
  • 22-10-2016
i hope this helps you



complimentary angles sum 180 degree



2a+?=180


?=180-2a
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