drewgoat204
drewgoat204
25-06-2018
Mathematics
contestada
can you solve plz ???
Respuesta :
mkryukova19
mkryukova19
25-06-2018
Angles A and B are corresponding angles, so they are congruent, and we can write
8x - 8 = 5x + 25
8x - 5x = 25 + 8
3x = 33
x= 11
∠B
=5x+25 =5*11 + 25 = 55 + 25 =
80⁰
∠B=
80⁰
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