yurelif1912
yurelif1912
10-10-2021
Mathematics
contestada
help me please. Thank you if you do.
Respuesta :
ang12321
ang12321
10-10-2021
(x+15)+(x-13)=180
2x+2=180
2x=178
x=89
∠B=x-13=89-13=76°
Hope my answer helped u :)
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