dihungheskcaron dihungheskcaron
  • 29-10-2016
  • Mathematics
contestada

Perpendicular lines AB and CD intersect at point E. If m∠AED = x + 20, what is the value of x?
160
110
90
70

Respuesta :

Potterfan666 Potterfan666
  • 06-07-2018
I'm pretty sure it's 70 because they have to intersect at right angles, and 70 + 20 = 90.
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Аноним Аноним
  • 13-09-2018

im prrty sho it 70 too

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