Sagot :
Cevap:
a 30
Adım adım açıklama:
PNR açısı 90 derecedir
90/2= 45
45-15 =30
D olamaz çünkü 90 dan büyük
C olamaz çünkü 90 dan küçük
B olamaz çünkü ok ortada dormuş
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.