Answer:
베댜ㅗ유루ㅠㅇㄹ어융ㅓ엋 어나어ㅑ양개대재자저오렇로ㅓ로로로랻
Step-by-step explanation:
(pk) * r = p * (kr)
1: G=x^2-4x+4/x
2:f=gx+3/x
so the smallest angle is angle A which is 30 degree
