kylapg2007
kylapg2007 kylapg2007
  • 02-12-2020
  • Mathematics
contestada

Find m∠A in ABC if m∠B = 38° and m∠C = 38°

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kyrah5256
kyrah5256 kyrah5256
  • 02-12-2020

Answer:

∠A = 104

Step-by-step explanation:

Triangles are equal to 180° so if one angle is 38° and the other angel is equal to 38°, then the third angle must make each of those angles add up to 180.

If you add 38 + 38 and subtract the sum from 180 you will get the measurement of angle A

(38 + 38) - 180 = 104

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