" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
3α - 45 = 180
3α= 225
α = 75 st
α-15=75 -15=60
α-30=75-30= 45
spr 75+60+45=180
odp najmniejszy kąt ma 45 st.