Question

determine as medidas X , Y e Z indicada na fatura ​

Answer 1

Resposta:

x=25°

y=42°

z=58°30'

Explicação passo-a-passo:

90°-37°=53°

x+12°+90°+53°=180°

x=180°-155°

x=25°

180°-80°=100°

180°-52°=128°

y+90°+100 °+128°=360°

y=360°-318°

y=42°

25°+12°=37°

2z-26°+128°+37°+52=360°

2z=360°-243°

2z=117°

z=117°/2

z=58°30'