I KĄT - prosty=90II KĄT aIII KĄT 90-a
a=(90+90-a)/2 /*2
2a=180-a
3a=180 /:3
a=60
I KĄT - prosty=90II KĄT 60III KĄT 90-60=30
Liczę na naj :)
α = 90°
β = x
γ = ½(x+90°)
α+β+γ=180°
90°+x+½x+45°=180°
³/₂x = 180°-135°
³/₂x = 45°
x = 45° * ⅔
x = 30°
β = 30°
γ = ½(30°+90°)=15°+45°=60°
α+β+γ=90°+30°+60°=180°
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
I KĄT - prosty=90
II KĄT a
III KĄT 90-a
a=(90+90-a)/2 /*2
2a=180-a
3a=180 /:3
a=60
I KĄT - prosty=90
II KĄT 60
III KĄT 90-60=30
Liczę na naj :)
α = 90°
β = x
γ = ½(x+90°)
α+β+γ=180°
90°+x+½x+45°=180°
³/₂x = 180°-135°
³/₂x = 45°
x = 45° * ⅔
x = 30°
α = 90°
β = 30°
γ = ½(30°+90°)=15°+45°=60°
α+β+γ=90°+30°+60°=180°