Respuesta :

mhanifa

Answer:

  • 112°

Step-by-step explanation:

Given

  • ∠DAY is a right angle

and

  • m∠DAY = 1/2x + 34

Solving for x

Right angle equals 90°, therefore

  • 1/2x + 34° = 90°
  • 1/2x = 90° - 34°
  • 1/2x = 56°
  • x = 56°*2
  • x = 112°

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