Sagot :
Adım adım açıklama:
120+160+140+x=(4-1)*180
420+x=540 tan x=120 olur
12a=(12-1)*180 burdan a=165
120+165=285..... ...cvp A
Thank you for visiting our website wich cover about Matematik. We hope the information provided has been useful to you. Feel free to contact us if you have any questions or need further assistance. See you next time and dont miss to bookmark.