Sagot :
Üçgenin iç açıları toplamı 180° dir
Elimizde halihazırda bir 90° var
yani 70 ve X+10 un toplamı 90 yapacak
70+x+10 = 90
80+x = 90
x = 10
# Ever Since I Was A Kid... Mikasa. I’ve Always Hated You. # I do not respect #
Thank you for visiting our website wich cover about Geometri. 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.