Question

calcule x, sabendo que r//s me ajudem pfvr​

Answer 1

Resposta:

a) x=60⁰

b) x=65⁰

c)x=130⁰

d) 180⁰-70⁰=110⁰

x+110⁰=180⁰

x=180⁰-110⁰

x=70⁰

e)

x= 180⁰-135⁰+15⁰

x=180⁰-145⁰

x=35⁰

f)

x=180-110

x=70⁰